210515760

素因数分解:

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

素因数の和:72

約数の個数: 720

約数和(自身を含む): 972500256

約数和(自身を除く): 761984496

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, 243, 245, 252, 255, 260, 270, 272, 273, 280, 294, 306, 312, 315, 324, 336, 340, 351, 357, 360, 364, 378, 390, 392, 405, 408, 420, 432, 441, 442, 455, 459, 468, 476, 486, 490, 504, 510, 520, 540, 546, 560, 567, 585, 588, 595, 612, 624, 630, 637, 648, 663, 680, 702, 714, 720, 728, 735, 756, 765, 780, 784, 810, 816, 819, 833, 840, 882, 884, 910, 918, 936, 945, 952, 972, 980, 1008, 1020, 1040, 1053, 1071, 1080, 1092, 1105, 1134, 1170, 1176, 1190, 1215, 1224, 1260, 1274, 1296, 1323, 1326, 1360, 1365, 1377, 1404, 1428, 1456, 1470, 1512, 1530, 1547, 1560, 1620, 1638, 1666, 1680, 1701, 1755, 1764, 1768, 1785, 1820, 1836, 1872, 1890, 1904, 1911, 1944, 1960, 1989, 2040, 2106, 2142, 2160, 2184, 2205, 2210, 2268, 2295, 2340, 2352, 2380, 2430, 2448, 2457, 2499, 2520, 2548, 2646, 2652, 2730, 2754, 2808, 2835, 2856, 2940, 3024, 3060, 3094, 3120, 3159, 3185, 3213, 3240, 3276, 3315, 3332, 3402, 3510, 3528, 3536, 3570, 3640, 3672, 3780, 3822, 3888, 3920, 3969, 3978, 4080, 4095, 4131, 4165, 4212, 4284, 4368, 4410, 4420, 4536, 4590, 4641, 4680, 4760, 4860, 4914, 4998, 5040, 5096, 5265, 5292, 5304, 5355, 5460, 5508, 5616, 5670, 5712, 5733, 5880, 5967, 6120, 6188, 6318, 6370, 6426, 6480, 6552, 6615, 6630, 6664, 6804, 6885, 7020, 7056, 7140, 7280, 7344, 7371, 7497, 7560, 7644, 7735, 7938, 7956, 8190, 8262, 8330, 8424, 8505, 8568, 8820, 8840, 9072, 9180, 9282, 9360, 9520, 9555, 9639, 9720, 9828, 9945, 9996, 10192, 10530, 10584, 10608, 10710, 10829, 10920, 11016, 11340, 11466, 11760, 11907, 11934, 12240, 12285, 12376, 12495, 12636, 12740, 12852, 13104, 13230, 13260, 13328, 13608, 13770, 13923, 14040, 14280, 14742, 14994, 15120, 15288, 15470, 15795, 15876, 15912, 16065, 16380, 16524, 16660, 16848, 17010, 17136, 17199, 17640, 17680, 17901, 18360, 18564, 19110, 19278, 19440, 19656, 19845, 19890, 19992, 20655, 21060, 21168, 21420, 21658, 21840, 22032, 22113, 22491, 22680, 22932, 23205, 23814, 23868, 24570, 24752, 24990, 25272, 25480, 25704, 26460, 26520, 27216, 27540, 27846, 28080, 28560, 28665, 28917, 29484, 29835, 29988, 30576, 30940, 31590, 31752, 31824, 32130, 32487, 32760, 33048, 33320, 34020, 34398, 35280, 35802, 36720, 36855, 37128, 37485, 38220, 38556, 39312, 39690, 39780, 39984, 41310, 41769, 42120, 42840, 43316, 44226, 44982, 45360, 45864, 46410, 47628, 47736, 48195, 49140, 49980, 50544, 50960, 51408, 51597, 52920, 53040, 53703, 54145, 55080, 55692, 57330, 57834, 58968, 59535, 59670, 59976, 61880, 63180, 63504, 64260, 64974, 65520, 66096, 66640, 67473, 68040, 68796, 69615, 71604, 73710, 74256, 74970, 76440, 77112, 79380, 79560, 82620, 83538, 84240, 85680, 85995, 86632, 88452, 89505, 89964, 91728, 92820, 95256, 95472, 96390, 97461, 98280, 99960, 103194, 105840, 107406, 108290, 110160, 110565, 111384, 112455, 114660, 115668, 117936, 119070, 119340, 119952, 123760, 125307, 126360, 128520, 129948, 134946, 136080, 137592, 139230, 143208, 144585, 147420, 149940, 152880, 154224, 154791, 158760, 159120, 162435, 165240, 167076, 171990, 173264, 176904, 179010, 179928, 185640, 190512, 192780, 194922, 196560, 199920, 202419, 206388, 208845, 214812, 216580, 221130, 222768, 224910, 229320, 231336, 238140, 238680, 250614, 252720, 257040, 257985, 259896, 268515, 269892, 275184, 278460, 286416, 289170, 292383, 294840, 299880, 309582, 317520, 324870, 330480, 334152, 337365, 343980, 353808, 358020, 359856, 371280, 375921, 385560, 389844, 404838, 412776, 417690, 429624, 433160, 442260, 449820, 458640, 462672, 476280, 477360, 487305, 501228, 515970, 519792, 537030, 539784, 556920, 578340, 584766, 589680, 599760, 619164, 626535, 649740, 668304, 674730, 687960, 716040, 751842, 771120, 773955, 779688, 809676, 825552, 835380, 859248, 866320, 877149, 884520, 899640, 952560, 974610, 1002456, 1012095, 1031940, 1074060, 1079568, 1113840, 1156680, 1169532, 1238328, 1253070, 1299480, 1349460, 1375920, 1432080, 1461915, 1503684, 1547910, 1559376, 1619352, 1670760, 1754298, 1769040, 1799280, 1879605, 1949220, 2004912, 2024190, 2063880, 2148120, 2313360, 2339064, 2476656, 2506140, 2598960, 2631447, 2698920, 2923830, 3007368, 3095820, 3238704, 3341520, 3508596, 3759210, 3898440, 4048380, 4127760, 4296240, 4385745, 4678128, 5012280, 5262894, 5397840, 5847660, 6014736, 6191640, 7017192, 7518420, 7796880, 8096760, 8771490, 10024560, 10525788, 11695320, 12383280, 13157235, 14034384, 15036840, 16193520, 17542980, 21051576, 23390640, 26314470, 30073680, 35085960, 42103152, 52628940, 70171920, 105257880, 210515760]

約数ペア:

[(1, 210515760), (2, 105257880), (3, 70171920), (4, 52628940), (5, 42103152), (6, 35085960), (7, 30073680), (8, 26314470), (9, 23390640), (10, 21051576), (12, 17542980), (13, 16193520), (14, 15036840), (15, 14034384), (16, 13157235), (17, 12383280), (18, 11695320), (20, 10525788), (21, 10024560), (24, 8771490), (26, 8096760), (27, 7796880), (28, 7518420), (30, 7017192), (34, 6191640), (35, 6014736), (36, 5847660), (39, 5397840), (40, 5262894), (42, 5012280), (45, 4678128), (48, 4385745), (49, 4296240), (51, 4127760), (52, 4048380), (54, 3898440), (56, 3759210), (60, 3508596), (63, 3341520), (65, 3238704), (68, 3095820), (70, 3007368), (72, 2923830), (78, 2698920), (80, 2631447), (81, 2598960), (84, 2506140), (85, 2476656), (90, 2339064), (91, 2313360), (98, 2148120), (102, 2063880), (104, 2024190), (105, 2004912), (108, 1949220), (112, 1879605), (117, 1799280), (119, 1769040), (120, 1754298), (126, 1670760), (130, 1619352), (135, 1559376), (136, 1547910), (140, 1503684), (144, 1461915), (147, 1432080), (153, 1375920), (156, 1349460), (162, 1299480), (168, 1253070), (170, 1238328), (180, 1169532), (182, 1156680), (189, 1113840), (195, 1079568), (196, 1074060), (204, 1031940), (208, 1012095), (210, 1002456), (216, 974610), (221, 952560), (234, 899640), (238, 884520), (240, 877149), (243, 866320), (245, 859248), (252, 835380), (255, 825552), (260, 809676), (270, 779688), (272, 773955), (273, 771120), (280, 751842), (294, 716040), (306, 687960), (312, 674730), (315, 668304), (324, 649740), (336, 626535), (340, 619164), (351, 599760), (357, 589680), (360, 584766), (364, 578340), (378, 556920), (390, 539784), (392, 537030), (405, 519792), (408, 515970), (420, 501228), (432, 487305), (441, 477360), (442, 476280), (455, 462672), (459, 458640), (468, 449820), (476, 442260), (486, 433160), (490, 429624), (504, 417690), (510, 412776), (520, 404838), (540, 389844), (546, 385560), (560, 375921), (567, 371280), (585, 359856), (588, 358020), (595, 353808), (612, 343980), (624, 337365), (630, 334152), (637, 330480), (648, 324870), (663, 317520), (680, 309582), (702, 299880), (714, 294840), (720, 292383), (728, 289170), (735, 286416), (756, 278460), (765, 275184), (780, 269892), (784, 268515), (810, 259896), (816, 257985), (819, 257040), (833, 252720), (840, 250614), (882, 238680), (884, 238140), (910, 231336), (918, 229320), (936, 224910), (945, 222768), (952, 221130), (972, 216580), (980, 214812), (1008, 208845), (1020, 206388), (1040, 202419), (1053, 199920), (1071, 196560), (1080, 194922), (1092, 192780), (1105, 190512), (1134, 185640), (1170, 179928), (1176, 179010), (1190, 176904), (1215, 173264), (1224, 171990), (1260, 167076), (1274, 165240), (1296, 162435), (1323, 159120), (1326, 158760), (1360, 154791), (1365, 154224), (1377, 152880), (1404, 149940), (1428, 147420), (1456, 144585), (1470, 143208), (1512, 139230), (1530, 137592), (1547, 136080), (1560, 134946), (1620, 129948), (1638, 128520), (1666, 126360), (1680, 125307), (1701, 123760), (1755, 119952), (1764, 119340), (1768, 119070), (1785, 117936), (1820, 115668), (1836, 114660), (1872, 112455), (1890, 111384), (1904, 110565), (1911, 110160), (1944, 108290), (1960, 107406), (1989, 105840), (2040, 103194), (2106, 99960), (2142, 98280), (2160, 97461), (2184, 96390), (2205, 95472), (2210, 95256), (2268, 92820), (2295, 91728), (2340, 89964), (2352, 89505), (2380, 88452), (2430, 86632), (2448, 85995), (2457, 85680), (2499, 84240), (2520, 83538), (2548, 82620), (2646, 79560), (2652, 79380), (2730, 77112), (2754, 76440), (2808, 74970), (2835, 74256), (2856, 73710), (2940, 71604), (3024, 69615), (3060, 68796), (3094, 68040), (3120, 67473), (3159, 66640), (3185, 66096), (3213, 65520), (3240, 64974), (3276, 64260), (3315, 63504), (3332, 63180), (3402, 61880), (3510, 59976), (3528, 59670), (3536, 59535), (3570, 58968), (3640, 57834), (3672, 57330), (3780, 55692), (3822, 55080), (3888, 54145), (3920, 53703), (3969, 53040), (3978, 52920), (4080, 51597), (4095, 51408), (4131, 50960), (4165, 50544), (4212, 49980), (4284, 49140), (4368, 48195), (4410, 47736), (4420, 47628), (4536, 46410), (4590, 45864), (4641, 45360), (4680, 44982), (4760, 44226), (4860, 43316), (4914, 42840), (4998, 42120), (5040, 41769), (5096, 41310), (5265, 39984), (5292, 39780), (5304, 39690), (5355, 39312), (5460, 38556), (5508, 38220), (5616, 37485), (5670, 37128), (5712, 36855), (5733, 36720), (5880, 35802), (5967, 35280), (6120, 34398), (6188, 34020), (6318, 33320), (6370, 33048), (6426, 32760), (6480, 32487), (6552, 32130), (6615, 31824), (6630, 31752), (6664, 31590), (6804, 30940), (6885, 30576), (7020, 29988), (7056, 29835), (7140, 29484), (7280, 28917), (7344, 28665), (7371, 28560), (7497, 28080), (7560, 27846), (7644, 27540), (7735, 27216), (7938, 26520), (7956, 26460), (8190, 25704), (8262, 25480), (8330, 25272), (8424, 24990), (8505, 24752), (8568, 24570), (8820, 23868), (8840, 23814), (9072, 23205), (9180, 22932), (9282, 22680), (9360, 22491), (9520, 22113), (9555, 22032), (9639, 21840), (9720, 21658), (9828, 21420), (9945, 21168), (9996, 21060), (10192, 20655), (10530, 19992), (10584, 19890), (10608, 19845), (10710, 19656), (10829, 19440), (10920, 19278), (11016, 19110), (11340, 18564), (11466, 18360), (11760, 17901), (11907, 17680), (11934, 17640), (12240, 17199), (12285, 17136), (12376, 17010), (12495, 16848), (12636, 16660), (12740, 16524), (12852, 16380), (13104, 16065), (13230, 15912), (13260, 15876), (13328, 15795), (13608, 15470), (13770, 15288), (13923, 15120), (14040, 14994), (14280, 14742)]