491203440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:76

約数の個数: 800

約数和(自身を含む): 2268604800

約数和(自身を除く): 1777401360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 49, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 80, 81, 84, 85, 90, 91, 98, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 147, 153, 156, 162, 168, 170, 180, 182, 189, 195, 196, 204, 208, 210, 216, 221, 234, 238, 240, 245, 252, 255, 260, 270, 272, 273, 280, 294, 306, 312, 315, 324, 336, 340, 343, 351, 357, 360, 364, 378, 390, 392, 405, 408, 420, 432, 441, 442, 455, 459, 468, 476, 490, 504, 510, 520, 540, 546, 560, 567, 585, 588, 595, 612, 624, 630, 637, 648, 663, 680, 686, 702, 714, 720, 728, 735, 756, 765, 780, 784, 810, 816, 819, 833, 840, 882, 884, 910, 918, 936, 945, 952, 980, 1008, 1020, 1029, 1040, 1053, 1071, 1080, 1092, 1105, 1134, 1170, 1176, 1190, 1224, 1260, 1274, 1296, 1323, 1326, 1360, 1365, 1372, 1377, 1404, 1428, 1456, 1470, 1512, 1530, 1547, 1560, 1620, 1638, 1666, 1680, 1715, 1755, 1764, 1768, 1785, 1820, 1836, 1872, 1890, 1904, 1911, 1960, 1989, 2040, 2058, 2106, 2142, 2160, 2184, 2205, 2210, 2268, 2295, 2340, 2352, 2380, 2448, 2457, 2499, 2520, 2548, 2646, 2652, 2730, 2744, 2754, 2808, 2835, 2856, 2940, 3024, 3060, 3087, 3094, 3120, 3185, 3213, 3240, 3276, 3315, 3332, 3430, 3510, 3528, 3536, 3570, 3640, 3672, 3780, 3822, 3920, 3969, 3978, 4080, 4095, 4116, 4165, 4212, 4284, 4368, 4410, 4420, 4459, 4536, 4590, 4641, 4680, 4760, 4914, 4998, 5040, 5096, 5145, 5265, 5292, 5304, 5355, 5460, 5488, 5508, 5616, 5670, 5712, 5733, 5831, 5880, 5967, 6120, 6174, 6188, 6370, 6426, 6480, 6552, 6615, 6630, 6664, 6860, 6885, 7020, 7056, 7140, 7280, 7344, 7371, 7497, 7560, 7644, 7735, 7938, 7956, 8190, 8232, 8330, 8424, 8568, 8820, 8840, 8918, 9072, 9180, 9261, 9282, 9360, 9520, 9555, 9639, 9828, 9945, 9996, 10192, 10290, 10530, 10584, 10608, 10710, 10829, 10920, 11016, 11340, 11466, 11662, 11760, 11934, 12240, 12285, 12348, 12376, 12495, 12740, 12852, 13104, 13230, 13260, 13328, 13377, 13720, 13770, 13923, 14040, 14280, 14742, 14994, 15120, 15288, 15435, 15470, 15876, 15912, 16065, 16380, 16464, 16660, 16848, 17136, 17199, 17493, 17640, 17680, 17836, 17901, 18360, 18522, 18564, 19110, 19278, 19656, 19845, 19890, 19992, 20580, 21060, 21168, 21420, 21658, 21840, 22032, 22295, 22491, 22680, 22932, 23205, 23324, 23868, 24570, 24696, 24752, 24990, 25480, 25704, 26460, 26520, 26754, 27440, 27540, 27783, 27846, 28080, 28560, 28665, 29155, 29484, 29835, 29988, 30576, 30870, 30940, 31752, 31824, 32130, 32487, 32760, 33320, 34398, 34986, 35280, 35672, 35802, 36720, 36855, 37044, 37128, 37485, 38220, 38556, 39312, 39690, 39780, 39984, 40131, 41160, 41769, 42120, 42840, 43316, 44590, 44982, 45360, 45864, 46305, 46410, 46648, 47736, 48195, 49140, 49392, 49980, 50960, 51408, 51597, 52479, 52920, 53040, 53508, 54145, 55080, 55566, 55692, 57330, 58310, 58968, 59670, 59976, 61740, 61880, 63504, 64260, 64974, 65520, 66640, 66885, 67473, 68796, 69615, 69972, 71344, 71604, 73710, 74088, 74256, 74970, 75803, 76440, 77112, 79380, 79560, 80262, 82320, 83538, 84240, 85680, 85995, 86632, 87465, 89180, 89505, 89964, 91728, 92610, 92820, 93296, 95472, 96390, 97461, 98280, 99960, 103194, 104958, 105840, 107016, 108290, 110160, 111132, 111384, 112455, 114660, 116620, 117936, 119340, 119952, 120393, 123480, 123760, 125307, 128520, 129948, 133770, 134946, 137592, 138915, 139230, 139944, 143208, 147420, 148176, 149940, 151606, 152880, 154224, 157437, 158760, 159120, 160524, 162435, 167076, 171990, 173264, 174930, 178360, 179010, 179928, 185220, 185640, 192780, 194922, 196560, 199920, 200655, 206388, 208845, 209916, 214032, 216580, 222264, 222768, 224910, 227409, 229320, 233240, 238680, 240786, 246960, 250614, 257040, 257985, 259896, 262395, 267540, 269892, 275184, 277830, 278460, 279888, 286416, 292383, 294840, 299880, 303212, 314874, 317520, 321048, 324870, 334152, 337365, 343980, 349860, 356720, 358020, 359856, 361179, 370440, 371280, 379015, 385560, 389844, 401310, 412776, 417690, 419832, 433160, 444528, 449820, 454818, 458640, 466480, 472311, 477360, 481572, 487305, 501228, 515970, 519792, 524790, 535080, 539784, 555660, 556920, 584766, 589680, 599760, 601965, 606424, 626535, 629748, 642096, 649740, 668304, 674730, 682227, 687960, 699720, 716040, 722358, 740880, 758030, 771120, 779688, 787185, 802620, 825552, 835380, 839664, 866320, 877149, 899640, 909636, 944622, 963144, 974610, 1002456, 1031940, 1049580, 1070160, 1079568, 1111320, 1113840, 1137045, 1169532, 1203930, 1212848, 1253070, 1259496, 1299480, 1349460, 1364454, 1375920, 1399440, 1432080, 1444716, 1461915, 1516060, 1559376, 1574370, 1605240, 1670760, 1754298, 1799280, 1805895, 1819272, 1889244, 1926288, 1949220, 2004912, 2046681, 2063880, 2099160, 2222640, 2274090, 2339064, 2361555, 2407860, 2506140, 2518992, 2598960, 2698920, 2728908, 2889432, 2923830, 3032120, 3148740, 3210480, 3341520, 3411135, 3508596, 3611790, 3638544, 3778488, 3898440, 4093362, 4127760, 4198320, 4385745, 4548180, 4678128, 4723110, 4815720, 5012280, 5397840, 5457816, 5778864, 5847660, 6064240, 6140043, 6297480, 6822270, 7017192, 7223580, 7556976, 7796880, 8186724, 8771490, 9096360, 9446220, 9631440, 10024560, 10233405, 10915632, 11695320, 12280086, 12594960, 13644540, 14034384, 14447160, 16373448, 17542980, 18192720, 18892440, 20466810, 23390640, 24560172, 27289080, 28894320, 30700215, 32746896, 35085960, 37784880, 40933620, 49120344, 54578160, 61400430, 70171920, 81867240, 98240688, 122800860, 163734480, 245601720, 491203440]

約数ペア:

[(1, 491203440), (2, 245601720), (3, 163734480), (4, 122800860), (5, 98240688), (6, 81867240), (7, 70171920), (8, 61400430), (9, 54578160), (10, 49120344), (12, 40933620), (13, 37784880), (14, 35085960), (15, 32746896), (16, 30700215), (17, 28894320), (18, 27289080), (20, 24560172), (21, 23390640), (24, 20466810), (26, 18892440), (27, 18192720), (28, 17542980), (30, 16373448), (34, 14447160), (35, 14034384), (36, 13644540), (39, 12594960), (40, 12280086), (42, 11695320), (45, 10915632), (48, 10233405), (49, 10024560), (51, 9631440), (52, 9446220), (54, 9096360), (56, 8771490), (60, 8186724), (63, 7796880), (65, 7556976), (68, 7223580), (70, 7017192), (72, 6822270), (78, 6297480), (80, 6140043), (81, 6064240), (84, 5847660), (85, 5778864), (90, 5457816), (91, 5397840), (98, 5012280), (102, 4815720), (104, 4723110), (105, 4678128), (108, 4548180), (112, 4385745), (117, 4198320), (119, 4127760), (120, 4093362), (126, 3898440), (130, 3778488), (135, 3638544), (136, 3611790), (140, 3508596), (144, 3411135), (147, 3341520), (153, 3210480), (156, 3148740), (162, 3032120), (168, 2923830), (170, 2889432), (180, 2728908), (182, 2698920), (189, 2598960), (195, 2518992), (196, 2506140), (204, 2407860), (208, 2361555), (210, 2339064), (216, 2274090), (221, 2222640), (234, 2099160), (238, 2063880), (240, 2046681), (245, 2004912), (252, 1949220), (255, 1926288), (260, 1889244), (270, 1819272), (272, 1805895), (273, 1799280), (280, 1754298), (294, 1670760), (306, 1605240), (312, 1574370), (315, 1559376), (324, 1516060), (336, 1461915), (340, 1444716), (343, 1432080), (351, 1399440), (357, 1375920), (360, 1364454), (364, 1349460), (378, 1299480), (390, 1259496), (392, 1253070), (405, 1212848), (408, 1203930), (420, 1169532), (432, 1137045), (441, 1113840), (442, 1111320), (455, 1079568), (459, 1070160), (468, 1049580), (476, 1031940), (490, 1002456), (504, 974610), (510, 963144), (520, 944622), (540, 909636), (546, 899640), (560, 877149), (567, 866320), (585, 839664), (588, 835380), (595, 825552), (612, 802620), (624, 787185), (630, 779688), (637, 771120), (648, 758030), (663, 740880), (680, 722358), (686, 716040), (702, 699720), (714, 687960), (720, 682227), (728, 674730), (735, 668304), (756, 649740), (765, 642096), (780, 629748), (784, 626535), (810, 606424), (816, 601965), (819, 599760), (833, 589680), (840, 584766), (882, 556920), (884, 555660), (910, 539784), (918, 535080), (936, 524790), (945, 519792), (952, 515970), (980, 501228), (1008, 487305), (1020, 481572), (1029, 477360), (1040, 472311), (1053, 466480), (1071, 458640), (1080, 454818), (1092, 449820), (1105, 444528), (1134, 433160), (1170, 419832), (1176, 417690), (1190, 412776), (1224, 401310), (1260, 389844), (1274, 385560), (1296, 379015), (1323, 371280), (1326, 370440), (1360, 361179), (1365, 359856), (1372, 358020), (1377, 356720), (1404, 349860), (1428, 343980), (1456, 337365), (1470, 334152), (1512, 324870), (1530, 321048), (1547, 317520), (1560, 314874), (1620, 303212), (1638, 299880), (1666, 294840), (1680, 292383), (1715, 286416), (1755, 279888), (1764, 278460), (1768, 277830), (1785, 275184), (1820, 269892), (1836, 267540), (1872, 262395), (1890, 259896), (1904, 257985), (1911, 257040), (1960, 250614), (1989, 246960), (2040, 240786), (2058, 238680), (2106, 233240), (2142, 229320), (2160, 227409), (2184, 224910), (2205, 222768), (2210, 222264), (2268, 216580), (2295, 214032), (2340, 209916), (2352, 208845), (2380, 206388), (2448, 200655), (2457, 199920), (2499, 196560), (2520, 194922), (2548, 192780), (2646, 185640), (2652, 185220), (2730, 179928), (2744, 179010), (2754, 178360), (2808, 174930), (2835, 173264), (2856, 171990), (2940, 167076), (3024, 162435), (3060, 160524), (3087, 159120), (3094, 158760), (3120, 157437), (3185, 154224), (3213, 152880), (3240, 151606), (3276, 149940), (3315, 148176), (3332, 147420), (3430, 143208), (3510, 139944), (3528, 139230), (3536, 138915), (3570, 137592), (3640, 134946), (3672, 133770), (3780, 129948), (3822, 128520), (3920, 125307), (3969, 123760), (3978, 123480), (4080, 120393), (4095, 119952), (4116, 119340), (4165, 117936), (4212, 116620), (4284, 114660), (4368, 112455), (4410, 111384), (4420, 111132), (4459, 110160), (4536, 108290), (4590, 107016), (4641, 105840), (4680, 104958), (4760, 103194), (4914, 99960), (4998, 98280), (5040, 97461), (5096, 96390), (5145, 95472), (5265, 93296), (5292, 92820), (5304, 92610), (5355, 91728), (5460, 89964), (5488, 89505), (5508, 89180), (5616, 87465), (5670, 86632), (5712, 85995), (5733, 85680), (5831, 84240), (5880, 83538), (5967, 82320), (6120, 80262), (6174, 79560), (6188, 79380), (6370, 77112), (6426, 76440), (6480, 75803), (6552, 74970), (6615, 74256), (6630, 74088), (6664, 73710), (6860, 71604), (6885, 71344), (7020, 69972), (7056, 69615), (7140, 68796), (7280, 67473), (7344, 66885), (7371, 66640), (7497, 65520), (7560, 64974), (7644, 64260), (7735, 63504), (7938, 61880), (7956, 61740), (8190, 59976), (8232, 59670), (8330, 58968), (8424, 58310), (8568, 57330), (8820, 55692), (8840, 55566), (8918, 55080), (9072, 54145), (9180, 53508), (9261, 53040), (9282, 52920), (9360, 52479), (9520, 51597), (9555, 51408), (9639, 50960), (9828, 49980), (9945, 49392), (9996, 49140), (10192, 48195), (10290, 47736), (10530, 46648), (10584, 46410), (10608, 46305), (10710, 45864), (10829, 45360), (10920, 44982), (11016, 44590), (11340, 43316), (11466, 42840), (11662, 42120), (11760, 41769), (11934, 41160), (12240, 40131), (12285, 39984), (12348, 39780), (12376, 39690), (12495, 39312), (12740, 38556), (12852, 38220), (13104, 37485), (13230, 37128), (13260, 37044), (13328, 36855), (13377, 36720), (13720, 35802), (13770, 35672), (13923, 35280), (14040, 34986), (14280, 34398), (14742, 33320), (14994, 32760), (15120, 32487), (15288, 32130), (15435, 31824), (15470, 31752), (15876, 30940), (15912, 30870), (16065, 30576), (16380, 29988), (16464, 29835), (16660, 29484), (16848, 29155), (17136, 28665), (17199, 28560), (17493, 28080), (17640, 27846), (17680, 27783), (17836, 27540), (17901, 27440), (18360, 26754), (18522, 26520), (18564, 26460), (19110, 25704), (19278, 25480), (19656, 24990), (19845, 24752), (19890, 24696), (19992, 24570), (20580, 23868), (21060, 23324), (21168, 23205), (21420, 22932), (21658, 22680), (21840, 22491), (22032, 22295)]