2592641280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12739}}^1$

素因数の和:12816

約数の個数: 144

約数和(自身を含む): 8437141440

約数和(自身を除く): 5844500160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 3840, 4240, 5088, 6360, 6784, 8480, 10176, 12720, 12739, 13568, 16960, 20352, 25440, 25478, 33920, 38217, 40704, 50880, 50956, 63695, 67840, 76434, 101760, 101912, 127390, 152868, 191085, 203520, 203824, 254780, 305736, 382170, 407648, 509560, 611472, 675167, 764340, 815296, 1019120, 1222944, 1350334, 1528680, 1630592, 2025501, 2038240, 2445888, 2700668, 3057360, 3261184, 3375835, 4051002, 4076480, 4891776, 5401336, 6114720, 6751670, 8102004, 8152960, 9783552, 10127505, 10802672, 12229440, 13503340, 16204008, 16305920, 20255010, 21605344, 24458880, 27006680, 32408016, 40510020, 43210688, 48917760, 54013360, 64816032, 81020040, 86421376, 108026720, 129632064, 162040080, 172842752, 216053440, 259264128, 324080160, 432106880, 518528256, 648160320, 864213760, 1296320640, 2592641280]

約数ペア:

[(1, 2592641280), (2, 1296320640), (3, 864213760), (4, 648160320), (5, 518528256), (6, 432106880), (8, 324080160), (10, 259264128), (12, 216053440), (15, 172842752), (16, 162040080), (20, 129632064), (24, 108026720), (30, 86421376), (32, 81020040), (40, 64816032), (48, 54013360), (53, 48917760), (60, 43210688), (64, 40510020), (80, 32408016), (96, 27006680), (106, 24458880), (120, 21605344), (128, 20255010), (159, 16305920), (160, 16204008), (192, 13503340), (212, 12229440), (240, 10802672), (256, 10127505), (265, 9783552), (318, 8152960), (320, 8102004), (384, 6751670), (424, 6114720), (480, 5401336), (530, 4891776), (636, 4076480), (640, 4051002), (768, 3375835), (795, 3261184), (848, 3057360), (960, 2700668), (1060, 2445888), (1272, 2038240), (1280, 2025501), (1590, 1630592), (1696, 1528680), (1920, 1350334), (2120, 1222944), (2544, 1019120), (3180, 815296), (3392, 764340), (3840, 675167), (4240, 611472), (5088, 509560), (6360, 407648), (6784, 382170), (8480, 305736), (10176, 254780), (12720, 203824), (12739, 203520), (13568, 191085), (16960, 152868), (20352, 127390), (25440, 101912), (25478, 101760), (33920, 76434), (38217, 67840), (40704, 63695), (50880, 50956)]