645994440

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 480

約数和(自身を含む): 2728729080

約数和(自身を除く): 2082734640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 162, 168, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 313, 315, 324, 351, 360, 364, 378, 390, 392, 405, 420, 441, 455, 468, 490, 504, 520, 540, 546, 567, 585, 588, 626, 630, 637, 648, 702, 728, 735, 756, 780, 810, 819, 840, 882, 910, 936, 939, 945, 980, 1053, 1080, 1092, 1134, 1170, 1176, 1252, 1260, 1274, 1323, 1365, 1404, 1470, 1512, 1560, 1565, 1620, 1638, 1755, 1764, 1820, 1878, 1890, 1911, 1960, 2106, 2184, 2191, 2205, 2268, 2340, 2457, 2504, 2520, 2548, 2646, 2730, 2808, 2817, 2835, 2940, 3130, 3185, 3240, 3276, 3510, 3528, 3640, 3756, 3780, 3822, 3969, 4069, 4095, 4212, 4382, 4410, 4536, 4680, 4695, 4914, 5096, 5265, 5292, 5460, 5634, 5670, 5733, 5880, 6260, 6370, 6552, 6573, 6615, 7020, 7371, 7512, 7560, 7644, 7938, 8138, 8190, 8424, 8451, 8764, 8820, 9390, 9555, 9828, 10530, 10584, 10920, 10955, 11268, 11340, 11466, 12207, 12285, 12520, 12740, 13146, 13230, 14040, 14085, 14742, 15288, 15337, 15876, 16276, 16380, 16902, 17199, 17528, 17640, 18780, 19110, 19656, 19719, 19845, 20345, 21060, 21910, 22536, 22680, 22932, 24414, 24570, 25353, 25480, 26292, 26460, 28170, 28483, 28665, 29484, 30674, 31752, 32552, 32760, 32865, 33804, 34398, 36621, 36855, 37560, 38220, 39438, 39690, 40690, 42120, 42255, 43820, 45864, 46011, 48828, 49140, 50706, 51597, 52584, 52920, 56340, 56966, 57330, 58968, 59157, 61035, 61348, 65730, 67608, 68796, 73242, 73710, 76440, 76685, 78876, 79380, 81380, 84510, 85449, 85995, 87640, 92022, 97656, 98280, 98595, 101412, 103194, 109863, 112680, 113932, 114660, 118314, 122070, 122696, 126765, 131460, 137592, 138033, 142415, 146484, 147420, 153370, 157752, 158760, 162760, 169020, 170898, 171990, 177471, 183105, 184044, 197190, 199381, 202824, 206388, 219726, 227864, 229320, 230055, 236628, 244140, 253530, 256347, 257985, 262920, 276066, 284830, 292968, 294840, 295785, 306740, 329589, 338040, 341796, 343980, 354942, 366210, 368088, 394380, 398762, 412776, 414099, 427245, 439452, 460110, 473256, 488280, 507060, 512694, 515970, 549315, 552132, 569660, 591570, 598143, 613480, 659178, 683592, 687960, 690165, 709884, 732420, 769041, 788760, 797524, 828198, 854490, 878904, 887355, 920220, 996905, 1014120, 1025388, 1031940, 1098630, 1104264, 1139320, 1183140, 1196286, 1242297, 1281735, 1318356, 1380330, 1419768, 1464840, 1538082, 1595048, 1647945, 1656396, 1708980, 1774710, 1794429, 1840440, 1993810, 2050776, 2063880, 2070495, 2197260, 2307123, 2366280, 2392572, 2484594, 2563470, 2636712, 2760660, 2990715, 3076164, 3295890, 3312792, 3417960, 3549420, 3588858, 3845205, 3987620, 4140990, 4394520, 4614246, 4785144, 4969188, 5126940, 5383287, 5521320, 5981430, 6152328, 6211485, 6591780, 7098840, 7177716, 7690410, 7975240, 8281980, 8972145, 9228492, 9938376, 10253880, 10766574, 11535615, 11962860, 12422970, 13183560, 14355432, 15380820, 16149861, 16563960, 17944290, 18456984, 21533148, 23071230, 23925720, 24845940, 26916435, 30761640, 32299722, 35888580, 43066296, 46142460, 49691880, 53832870, 64599444, 71777160, 80749305, 92284920, 107665740, 129198888, 161498610, 215331480, 322997220, 645994440]

約数ペア:

[(1, 645994440), (2, 322997220), (3, 215331480), (4, 161498610), (5, 129198888), (6, 107665740), (7, 92284920), (8, 80749305), (9, 71777160), (10, 64599444), (12, 53832870), (13, 49691880), (14, 46142460), (15, 43066296), (18, 35888580), (20, 32299722), (21, 30761640), (24, 26916435), (26, 24845940), (27, 23925720), (28, 23071230), (30, 21533148), (35, 18456984), (36, 17944290), (39, 16563960), (40, 16149861), (42, 15380820), (45, 14355432), (49, 13183560), (52, 12422970), (54, 11962860), (56, 11535615), (60, 10766574), (63, 10253880), (65, 9938376), (70, 9228492), (72, 8972145), (78, 8281980), (81, 7975240), (84, 7690410), (90, 7177716), (91, 7098840), (98, 6591780), (104, 6211485), (105, 6152328), (108, 5981430), (117, 5521320), (120, 5383287), (126, 5126940), (130, 4969188), (135, 4785144), (140, 4614246), (147, 4394520), (156, 4140990), (162, 3987620), (168, 3845205), (180, 3588858), (182, 3549420), (189, 3417960), (195, 3312792), (196, 3295890), (210, 3076164), (216, 2990715), (234, 2760660), (245, 2636712), (252, 2563470), (260, 2484594), (270, 2392572), (273, 2366280), (280, 2307123), (294, 2197260), (312, 2070495), (313, 2063880), (315, 2050776), (324, 1993810), (351, 1840440), (360, 1794429), (364, 1774710), (378, 1708980), (390, 1656396), (392, 1647945), (405, 1595048), (420, 1538082), (441, 1464840), (455, 1419768), (468, 1380330), (490, 1318356), (504, 1281735), (520, 1242297), (540, 1196286), (546, 1183140), (567, 1139320), (585, 1104264), (588, 1098630), (626, 1031940), (630, 1025388), (637, 1014120), (648, 996905), (702, 920220), (728, 887355), (735, 878904), (756, 854490), (780, 828198), (810, 797524), (819, 788760), (840, 769041), (882, 732420), (910, 709884), (936, 690165), (939, 687960), (945, 683592), (980, 659178), (1053, 613480), (1080, 598143), (1092, 591570), (1134, 569660), (1170, 552132), (1176, 549315), (1252, 515970), (1260, 512694), (1274, 507060), (1323, 488280), (1365, 473256), (1404, 460110), (1470, 439452), (1512, 427245), (1560, 414099), (1565, 412776), (1620, 398762), (1638, 394380), (1755, 368088), (1764, 366210), (1820, 354942), (1878, 343980), (1890, 341796), (1911, 338040), (1960, 329589), (2106, 306740), (2184, 295785), (2191, 294840), (2205, 292968), (2268, 284830), (2340, 276066), (2457, 262920), (2504, 257985), (2520, 256347), (2548, 253530), (2646, 244140), (2730, 236628), (2808, 230055), (2817, 229320), (2835, 227864), (2940, 219726), (3130, 206388), (3185, 202824), (3240, 199381), (3276, 197190), (3510, 184044), (3528, 183105), (3640, 177471), (3756, 171990), (3780, 170898), (3822, 169020), (3969, 162760), (4069, 158760), (4095, 157752), (4212, 153370), (4382, 147420), (4410, 146484), (4536, 142415), (4680, 138033), (4695, 137592), (4914, 131460), (5096, 126765), (5265, 122696), (5292, 122070), (5460, 118314), (5634, 114660), (5670, 113932), (5733, 112680), (5880, 109863), (6260, 103194), (6370, 101412), (6552, 98595), (6573, 98280), (6615, 97656), (7020, 92022), (7371, 87640), (7512, 85995), (7560, 85449), (7644, 84510), (7938, 81380), (8138, 79380), (8190, 78876), (8424, 76685), (8451, 76440), (8764, 73710), (8820, 73242), (9390, 68796), (9555, 67608), (9828, 65730), (10530, 61348), (10584, 61035), (10920, 59157), (10955, 58968), (11268, 57330), (11340, 56966), (11466, 56340), (12207, 52920), (12285, 52584), (12520, 51597), (12740, 50706), (13146, 49140), (13230, 48828), (14040, 46011), (14085, 45864), (14742, 43820), (15288, 42255), (15337, 42120), (15876, 40690), (16276, 39690), (16380, 39438), (16902, 38220), (17199, 37560), (17528, 36855), (17640, 36621), (18780, 34398), (19110, 33804), (19656, 32865), (19719, 32760), (19845, 32552), (20345, 31752), (21060, 30674), (21910, 29484), (22536, 28665), (22680, 28483), (22932, 28170), (24414, 26460), (24570, 26292), (25353, 25480)]