8213128560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{125353}}^1$

素因数の和:125392

約数の個数: 240

約数和(自身を含む): 33947868864

約数和(自身を除く): 25734740304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 65520, 125353, 250706, 376059, 501412, 626765, 752118, 877471, 1002824, 1128177, 1253530, 1504236, 1629589, 1754942, 1880295, 2005648, 2256354, 2507060, 2632413, 3008472, 3259178, 3509884, 3760590, 4387355, 4512708, 4888767, 5014120, 5264826, 5640885, 6016944, 6518356, 7019768, 7521180, 7897239, 8147945, 8774710, 9025416, 9777534, 10028240, 10529652, 11281770, 11407123, 13036712, 13162065, 14039536, 14666301, 15042360, 15794478, 16295890, 17549420, 18050832, 19555068, 21059304, 22563540, 22814246, 24443835, 26073424, 26324130, 29332602, 30084720, 31588956, 32591780, 34221369, 35098840, 39110136, 39486195, 42118608, 45127080, 45628492, 48887670, 52648260, 57035615, 58665204, 63177912, 65183560, 68442738, 70197680, 73331505, 78220272, 78972390, 90254160, 91256984, 97775340, 102664107, 105296520, 114071230, 117330408, 126355824, 130367120, 136885476, 146663010, 157944780, 171106845, 182513968, 195550680, 205328214, 210593040, 228142460, 234660816, 273770952, 293326020, 315889560, 342213690, 391101360, 410656428, 456284920, 513320535, 547541904, 586652040, 631779120, 684427380, 821312856, 912569840, 1026641070, 1173304080, 1368854760, 1642625712, 2053282140, 2737709520, 4106564280, 8213128560]

約数ペア:

[(1, 8213128560), (2, 4106564280), (3, 2737709520), (4, 2053282140), (5, 1642625712), (6, 1368854760), (7, 1173304080), (8, 1026641070), (9, 912569840), (10, 821312856), (12, 684427380), (13, 631779120), (14, 586652040), (15, 547541904), (16, 513320535), (18, 456284920), (20, 410656428), (21, 391101360), (24, 342213690), (26, 315889560), (28, 293326020), (30, 273770952), (35, 234660816), (36, 228142460), (39, 210593040), (40, 205328214), (42, 195550680), (45, 182513968), (48, 171106845), (52, 157944780), (56, 146663010), (60, 136885476), (63, 130367120), (65, 126355824), (70, 117330408), (72, 114071230), (78, 105296520), (80, 102664107), (84, 97775340), (90, 91256984), (91, 90254160), (104, 78972390), (105, 78220272), (112, 73331505), (117, 70197680), (120, 68442738), (126, 65183560), (130, 63177912), (140, 58665204), (144, 57035615), (156, 52648260), (168, 48887670), (180, 45628492), (182, 45127080), (195, 42118608), (208, 39486195), (210, 39110136), (234, 35098840), (240, 34221369), (252, 32591780), (260, 31588956), (273, 30084720), (280, 29332602), (312, 26324130), (315, 26073424), (336, 24443835), (360, 22814246), (364, 22563540), (390, 21059304), (420, 19555068), (455, 18050832), (468, 17549420), (504, 16295890), (520, 15794478), (546, 15042360), (560, 14666301), (585, 14039536), (624, 13162065), (630, 13036712), (720, 11407123), (728, 11281770), (780, 10529652), (819, 10028240), (840, 9777534), (910, 9025416), (936, 8774710), (1008, 8147945), (1040, 7897239), (1092, 7521180), (1170, 7019768), (1260, 6518356), (1365, 6016944), (1456, 5640885), (1560, 5264826), (1638, 5014120), (1680, 4888767), (1820, 4512708), (1872, 4387355), (2184, 3760590), (2340, 3509884), (2520, 3259178), (2730, 3008472), (3120, 2632413), (3276, 2507060), (3640, 2256354), (4095, 2005648), (4368, 1880295), (4680, 1754942), (5040, 1629589), (5460, 1504236), (6552, 1253530), (7280, 1128177), (8190, 1002824), (9360, 877471), (10920, 752118), (13104, 626765), (16380, 501412), (21840, 376059), (32760, 250706), (65520, 125353)]