2896901280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7369}}^1$

素因数の和:7413

約数の個数: 384

約数和(自身を含む): 12480652800

約数和(自身を除く): 9583751520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 2912, 3024, 3120, 3276, 3360, 3510, 3640, 3744, 3780, 4095, 4320, 4368, 4680, 4914, 5040, 5460, 5616, 6048, 6240, 6552, 7020, 7280, 7369, 7560, 8190, 8736, 9360, 9828, 10080, 10920, 11232, 12285, 13104, 14040, 14560, 14738, 15120, 16380, 18720, 19656, 21840, 22107, 24570, 26208, 28080, 29476, 30240, 32760, 36845, 39312, 43680, 44214, 49140, 51583, 56160, 58952, 65520, 66321, 73690, 78624, 88428, 95797, 98280, 103166, 110535, 117904, 131040, 132642, 147380, 154749, 176856, 191594, 196560, 198963, 206332, 221070, 235808, 257915, 265284, 287391, 294760, 309498, 331605, 353712, 383188, 393120, 397926, 412664, 442140, 464247, 478985, 515830, 530568, 574782, 589520, 618996, 663210, 670579, 707424, 766376, 773745, 795852, 825328, 862173, 884280, 928494, 957970, 994815, 1031660, 1061136, 1149564, 1179040, 1237992, 1326420, 1341158, 1392741, 1436955, 1532752, 1547490, 1591704, 1650656, 1724346, 1768560, 1856988, 1915940, 1989630, 2011737, 2063320, 2122272, 2299128, 2321235, 2475984, 2586519, 2652840, 2682316, 2785482, 2873910, 3065504, 3094980, 3183408, 3352895, 3448692, 3537120, 3713976, 3831880, 3979260, 4023474, 4126640, 4310865, 4598256, 4642470, 4951968, 5173038, 5305680, 5364632, 5570964, 5747820, 6035211, 6189960, 6366816, 6705790, 6897384, 6963705, 7427952, 7663760, 7958520, 8046948, 8253280, 8621730, 9196512, 9284940, 10058685, 10346076, 10611360, 10729264, 11141928, 11495640, 12070422, 12379920, 12932595, 13411580, 13794768, 13927410, 14855904, 15327520, 15917040, 16093896, 17243460, 18105633, 18569880, 20117370, 20692152, 21458528, 22283856, 22991280, 24140844, 24759840, 25865190, 26823160, 27589536, 27854820, 30176055, 31834080, 32187792, 34486920, 36211266, 37139760, 40234740, 41384304, 44567712, 45982560, 48281688, 51730380, 53646320, 55709640, 60352110, 64375584, 68973840, 72422532, 74279520, 80469480, 82768608, 90528165, 96563376, 103460760, 107292640, 111419280, 120704220, 137947680, 144845064, 160938960, 181056330, 193126752, 206921520, 222838560, 241408440, 289690128, 321877920, 362112660, 413843040, 482816880, 579380256, 724225320, 965633760, 1448450640, 2896901280]

約数ペア:

[(1, 2896901280), (2, 1448450640), (3, 965633760), (4, 724225320), (5, 579380256), (6, 482816880), (7, 413843040), (8, 362112660), (9, 321877920), (10, 289690128), (12, 241408440), (13, 222838560), (14, 206921520), (15, 193126752), (16, 181056330), (18, 160938960), (20, 144845064), (21, 137947680), (24, 120704220), (26, 111419280), (27, 107292640), (28, 103460760), (30, 96563376), (32, 90528165), (35, 82768608), (36, 80469480), (39, 74279520), (40, 72422532), (42, 68973840), (45, 64375584), (48, 60352110), (52, 55709640), (54, 53646320), (56, 51730380), (60, 48281688), (63, 45982560), (65, 44567712), (70, 41384304), (72, 40234740), (78, 37139760), (80, 36211266), (84, 34486920), (90, 32187792), (91, 31834080), (96, 30176055), (104, 27854820), (105, 27589536), (108, 26823160), (112, 25865190), (117, 24759840), (120, 24140844), (126, 22991280), (130, 22283856), (135, 21458528), (140, 20692152), (144, 20117370), (156, 18569880), (160, 18105633), (168, 17243460), (180, 16093896), (182, 15917040), (189, 15327520), (195, 14855904), (208, 13927410), (210, 13794768), (216, 13411580), (224, 12932595), (234, 12379920), (240, 12070422), (252, 11495640), (260, 11141928), (270, 10729264), (273, 10611360), (280, 10346076), (288, 10058685), (312, 9284940), (315, 9196512), (336, 8621730), (351, 8253280), (360, 8046948), (364, 7958520), (378, 7663760), (390, 7427952), (416, 6963705), (420, 6897384), (432, 6705790), (455, 6366816), (468, 6189960), (480, 6035211), (504, 5747820), (520, 5570964), (540, 5364632), (546, 5305680), (560, 5173038), (585, 4951968), (624, 4642470), (630, 4598256), (672, 4310865), (702, 4126640), (720, 4023474), (728, 3979260), (756, 3831880), (780, 3713976), (819, 3537120), (840, 3448692), (864, 3352895), (910, 3183408), (936, 3094980), (945, 3065504), (1008, 2873910), (1040, 2785482), (1080, 2682316), (1092, 2652840), (1120, 2586519), (1170, 2475984), (1248, 2321235), (1260, 2299128), (1365, 2122272), (1404, 2063320), (1440, 2011737), (1456, 1989630), (1512, 1915940), (1560, 1856988), (1638, 1768560), (1680, 1724346), (1755, 1650656), (1820, 1591704), (1872, 1547490), (1890, 1532752), (2016, 1436955), (2080, 1392741), (2160, 1341158), (2184, 1326420), (2340, 1237992), (2457, 1179040), (2520, 1149564), (2730, 1061136), (2808, 1031660), (2912, 994815), (3024, 957970), (3120, 928494), (3276, 884280), (3360, 862173), (3510, 825328), (3640, 795852), (3744, 773745), (3780, 766376), (4095, 707424), (4320, 670579), (4368, 663210), (4680, 618996), (4914, 589520), (5040, 574782), (5460, 530568), (5616, 515830), (6048, 478985), (6240, 464247), (6552, 442140), (7020, 412664), (7280, 397926), (7369, 393120), (7560, 383188), (8190, 353712), (8736, 331605), (9360, 309498), (9828, 294760), (10080, 287391), (10920, 265284), (11232, 257915), (12285, 235808), (13104, 221070), (14040, 206332), (14560, 198963), (14738, 196560), (15120, 191594), (16380, 176856), (18720, 154749), (19656, 147380), (21840, 132642), (22107, 131040), (24570, 117904), (26208, 110535), (28080, 103166), (29476, 98280), (30240, 95797), (32760, 88428), (36845, 78624), (39312, 73690), (43680, 66321), (44214, 65520), (49140, 58952), (51583, 56160)]