1498081920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12791}}^1$

素因数の和:12874

約数の個数: 128

約数和(自身を含む): 4853796480

約数和(自身を除く): 3355714560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1220, 1464, 1830, 1920, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 7808, 9760, 11712, 12791, 14640, 19520, 23424, 25582, 29280, 38373, 39040, 51164, 58560, 63955, 76746, 102328, 117120, 127910, 153492, 191865, 204656, 255820, 306984, 383730, 409312, 511640, 613968, 767460, 780251, 818624, 1023280, 1227936, 1534920, 1560502, 1637248, 2046560, 2340753, 2455872, 3069840, 3121004, 3901255, 4093120, 4681506, 4911744, 6139680, 6242008, 7802510, 8186240, 9363012, 11703765, 12279360, 12484016, 15605020, 18726024, 23407530, 24558720, 24968032, 31210040, 37452048, 46815060, 49936064, 62420080, 74904096, 93630120, 99872128, 124840160, 149808192, 187260240, 249680320, 299616384, 374520480, 499360640, 749040960, 1498081920]

約数ペア:

[(1, 1498081920), (2, 749040960), (3, 499360640), (4, 374520480), (5, 299616384), (6, 249680320), (8, 187260240), (10, 149808192), (12, 124840160), (15, 99872128), (16, 93630120), (20, 74904096), (24, 62420080), (30, 49936064), (32, 46815060), (40, 37452048), (48, 31210040), (60, 24968032), (61, 24558720), (64, 23407530), (80, 18726024), (96, 15605020), (120, 12484016), (122, 12279360), (128, 11703765), (160, 9363012), (183, 8186240), (192, 7802510), (240, 6242008), (244, 6139680), (305, 4911744), (320, 4681506), (366, 4093120), (384, 3901255), (480, 3121004), (488, 3069840), (610, 2455872), (640, 2340753), (732, 2046560), (915, 1637248), (960, 1560502), (976, 1534920), (1220, 1227936), (1464, 1023280), (1830, 818624), (1920, 780251), (1952, 767460), (2440, 613968), (2928, 511640), (3660, 409312), (3904, 383730), (4880, 306984), (5856, 255820), (7320, 204656), (7808, 191865), (9760, 153492), (11712, 127910), (12791, 117120), (14640, 102328), (19520, 76746), (23424, 63955), (25582, 58560), (29280, 51164), (38373, 39040)]