11387285520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3649771}}^1$

素因数の和:3649800

約数の個数: 80

約数和(自身を含む): 38016025152

約数和(自身を除く): 26628739632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 3649771, 7299542, 10949313, 14599084, 18248855, 21898626, 29198168, 36497710, 43797252, 47447023, 54746565, 58396336, 72995420, 87594504, 94894046, 109493130, 142341069, 145990840, 175189008, 189788092, 218986260, 237235115, 284682138, 291981680, 379576184, 437972520, 474470230, 569364276, 711705345, 759152368, 875945040, 948940460, 1138728552, 1423410690, 1897880920, 2277457104, 2846821380, 3795761840, 5693642760, 11387285520]

約数ペア:

[(1, 11387285520), (2, 5693642760), (3, 3795761840), (4, 2846821380), (5, 2277457104), (6, 1897880920), (8, 1423410690), (10, 1138728552), (12, 948940460), (13, 875945040), (15, 759152368), (16, 711705345), (20, 569364276), (24, 474470230), (26, 437972520), (30, 379576184), (39, 291981680), (40, 284682138), (48, 237235115), (52, 218986260), (60, 189788092), (65, 175189008), (78, 145990840), (80, 142341069), (104, 109493130), (120, 94894046), (130, 87594504), (156, 72995420), (195, 58396336), (208, 54746565), (240, 47447023), (260, 43797252), (312, 36497710), (390, 29198168), (520, 21898626), (624, 18248855), (780, 14599084), (1040, 10949313), (1560, 7299542), (3120, 3649771)]