792488320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 2177202240

約数和(自身を除く): 1384713920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 169, 170, 208, 221, 260, 272, 320, 338, 340, 416, 431, 442, 520, 544, 640, 676, 680, 832, 845, 862, 884, 1040, 1088, 1105, 1352, 1360, 1664, 1690, 1724, 1768, 2080, 2155, 2176, 2210, 2704, 2720, 2873, 3380, 3448, 3536, 4160, 4310, 4420, 5408, 5440, 5603, 5746, 6760, 6896, 7072, 7327, 8320, 8620, 8840, 10816, 10880, 11206, 11492, 13520, 13792, 14144, 14365, 14654, 17240, 17680, 21632, 22412, 22984, 27040, 27584, 28015, 28288, 28730, 29308, 34480, 35360, 36635, 44824, 45968, 54080, 55168, 56030, 57460, 58616, 68960, 70720, 72839, 73270, 89648, 91936, 95251, 108160, 112060, 114920, 117232, 137920, 141440, 145678, 146540, 179296, 183872, 190502, 224120, 229840, 234464, 275840, 291356, 293080, 358592, 364195, 367744, 381004, 448240, 459680, 468928, 476255, 582712, 586160, 717184, 728390, 762008, 896480, 919360, 937856, 952510, 1165424, 1172320, 1238263, 1456780, 1524016, 1792960, 1838720, 1905020, 2330848, 2344640, 2476526, 2913560, 3048032, 3585920, 3810040, 4661696, 4689280, 4953052, 5827120, 6096064, 6191315, 7620080, 9323392, 9906104, 11654240, 12192128, 12382630, 15240160, 19812208, 23308480, 24765260, 30480320, 39624416, 46616960, 49530520, 60960640, 79248832, 99061040, 158497664, 198122080, 396244160, 792488320]

約数ペア:

[(1, 792488320), (2, 396244160), (4, 198122080), (5, 158497664), (8, 99061040), (10, 79248832), (13, 60960640), (16, 49530520), (17, 46616960), (20, 39624416), (26, 30480320), (32, 24765260), (34, 23308480), (40, 19812208), (52, 15240160), (64, 12382630), (65, 12192128), (68, 11654240), (80, 9906104), (85, 9323392), (104, 7620080), (128, 6191315), (130, 6096064), (136, 5827120), (160, 4953052), (169, 4689280), (170, 4661696), (208, 3810040), (221, 3585920), (260, 3048032), (272, 2913560), (320, 2476526), (338, 2344640), (340, 2330848), (416, 1905020), (431, 1838720), (442, 1792960), (520, 1524016), (544, 1456780), (640, 1238263), (676, 1172320), (680, 1165424), (832, 952510), (845, 937856), (862, 919360), (884, 896480), (1040, 762008), (1088, 728390), (1105, 717184), (1352, 586160), (1360, 582712), (1664, 476255), (1690, 468928), (1724, 459680), (1768, 448240), (2080, 381004), (2155, 367744), (2176, 364195), (2210, 358592), (2704, 293080), (2720, 291356), (2873, 275840), (3380, 234464), (3448, 229840), (3536, 224120), (4160, 190502), (4310, 183872), (4420, 179296), (5408, 146540), (5440, 145678), (5603, 141440), (5746, 137920), (6760, 117232), (6896, 114920), (7072, 112060), (7327, 108160), (8320, 95251), (8620, 91936), (8840, 89648), (10816, 73270), (10880, 72839), (11206, 70720), (11492, 68960), (13520, 58616), (13792, 57460), (14144, 56030), (14365, 55168), (14654, 54080), (17240, 45968), (17680, 44824), (21632, 36635), (22412, 35360), (22984, 34480), (27040, 29308), (27584, 28730), (28015, 28288)]