8147976480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2633}}^1$

素因数の和:2968

約数の個数: 288

約数和(自身を含む): 31892724864

約数和(自身を除く): 23744748384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 307, 315, 336, 360, 420, 480, 504, 560, 614, 630, 672, 720, 840, 921, 1008, 1120, 1228, 1260, 1440, 1535, 1680, 1842, 2016, 2149, 2456, 2520, 2633, 2763, 3070, 3360, 3684, 4298, 4605, 4912, 5040, 5266, 5526, 6140, 6447, 7368, 7899, 8596, 9210, 9824, 10080, 10532, 10745, 11052, 12280, 12894, 13165, 13815, 14736, 15798, 17192, 18420, 18431, 19341, 21064, 21490, 22104, 23697, 24560, 25788, 26330, 27630, 29472, 31596, 32235, 34384, 36840, 36862, 38682, 39495, 42128, 42980, 44208, 47394, 49120, 51576, 52660, 55260, 55293, 63192, 64470, 68768, 73680, 73724, 77364, 78990, 84256, 85960, 88416, 92155, 94788, 96705, 103152, 105320, 110520, 110586, 118485, 126384, 128940, 147360, 147448, 154728, 157980, 165879, 171920, 184310, 189576, 193410, 206304, 210640, 221040, 221172, 236970, 252768, 257880, 276465, 294896, 309456, 315960, 331758, 343840, 368620, 379152, 386820, 421280, 442080, 442344, 473940, 515760, 552930, 589792, 618912, 631920, 663516, 737240, 758304, 773640, 808331, 829395, 884688, 947880, 1031520, 1105860, 1263840, 1327032, 1474480, 1547280, 1616662, 1658790, 1769376, 1895760, 2211720, 2424993, 2654064, 2948960, 3094560, 3233324, 3317580, 3791520, 4041655, 4423440, 4849986, 5308128, 5658317, 6466648, 6635160, 7274979, 8083310, 8846880, 9699972, 11316634, 12124965, 12933296, 13270320, 14549958, 16166620, 16974951, 19399944, 22633268, 24249930, 25866592, 26540640, 28291585, 29099916, 32333240, 33949902, 36374895, 38799888, 45266536, 48499860, 50924853, 56583170, 58199832, 64666480, 67899804, 72749790, 77599776, 84874755, 90533072, 96999720, 101849706, 113166340, 116399664, 129332960, 135799608, 145499580, 169749510, 181066144, 193999440, 203699412, 226332680, 232799328, 254624265, 271599216, 290999160, 339499020, 387998880, 407398824, 452665360, 509248530, 543198432, 581998320, 678998040, 814797648, 905330720, 1018497060, 1163996640, 1357996080, 1629595296, 2036994120, 2715992160, 4073988240, 8147976480]

約数ペア:

[(1, 8147976480), (2, 4073988240), (3, 2715992160), (4, 2036994120), (5, 1629595296), (6, 1357996080), (7, 1163996640), (8, 1018497060), (9, 905330720), (10, 814797648), (12, 678998040), (14, 581998320), (15, 543198432), (16, 509248530), (18, 452665360), (20, 407398824), (21, 387998880), (24, 339499020), (28, 290999160), (30, 271599216), (32, 254624265), (35, 232799328), (36, 226332680), (40, 203699412), (42, 193999440), (45, 181066144), (48, 169749510), (56, 145499580), (60, 135799608), (63, 129332960), (70, 116399664), (72, 113166340), (80, 101849706), (84, 96999720), (90, 90533072), (96, 84874755), (105, 77599776), (112, 72749790), (120, 67899804), (126, 64666480), (140, 58199832), (144, 56583170), (160, 50924853), (168, 48499860), (180, 45266536), (210, 38799888), (224, 36374895), (240, 33949902), (252, 32333240), (280, 29099916), (288, 28291585), (307, 26540640), (315, 25866592), (336, 24249930), (360, 22633268), (420, 19399944), (480, 16974951), (504, 16166620), (560, 14549958), (614, 13270320), (630, 12933296), (672, 12124965), (720, 11316634), (840, 9699972), (921, 8846880), (1008, 8083310), (1120, 7274979), (1228, 6635160), (1260, 6466648), (1440, 5658317), (1535, 5308128), (1680, 4849986), (1842, 4423440), (2016, 4041655), (2149, 3791520), (2456, 3317580), (2520, 3233324), (2633, 3094560), (2763, 2948960), (3070, 2654064), (3360, 2424993), (3684, 2211720), (4298, 1895760), (4605, 1769376), (4912, 1658790), (5040, 1616662), (5266, 1547280), (5526, 1474480), (6140, 1327032), (6447, 1263840), (7368, 1105860), (7899, 1031520), (8596, 947880), (9210, 884688), (9824, 829395), (10080, 808331), (10532, 773640), (10745, 758304), (11052, 737240), (12280, 663516), (12894, 631920), (13165, 618912), (13815, 589792), (14736, 552930), (15798, 515760), (17192, 473940), (18420, 442344), (18431, 442080), (19341, 421280), (21064, 386820), (21490, 379152), (22104, 368620), (23697, 343840), (24560, 331758), (25788, 315960), (26330, 309456), (27630, 294896), (29472, 276465), (31596, 257880), (32235, 252768), (34384, 236970), (36840, 221172), (36862, 221040), (38682, 210640), (39495, 206304), (42128, 193410), (42980, 189576), (44208, 184310), (47394, 171920), (49120, 165879), (51576, 157980), (52660, 154728), (55260, 147448), (55293, 147360), (63192, 128940), (64470, 126384), (68768, 118485), (73680, 110586), (73724, 110520), (77364, 105320), (78990, 103152), (84256, 96705), (85960, 94788), (88416, 92155)]