29120722540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{2179}}^1$

素因数の和:3264

約数の個数: 144

約数和(自身を含む): 76718124000

約数和(自身を除く): 47597401460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1049, 1274, 1820, 2098, 2179, 2548, 3185, 4196, 4358, 5245, 6370, 7343, 8716, 10490, 10895, 12740, 13637, 14686, 15253, 20980, 21790, 27274, 28327, 29372, 30506, 36715, 43580, 51401, 54548, 56654, 61012, 68185, 73430, 76265, 95459, 102802, 106771, 113308, 136370, 141635, 146860, 152530, 190918, 198289, 205604, 213542, 257005, 272740, 283270, 305060, 381836, 396578, 427084, 477295, 514010, 533855, 566540, 668213, 793156, 954590, 991445, 1028020, 1067710, 1336426, 1388023, 1909180, 1982890, 2135420, 2285771, 2672852, 2776046, 3341065, 3965780, 4571542, 5552092, 6682130, 6940115, 9143084, 11428855, 13364260, 13880230, 16000397, 22857710, 27760460, 29715023, 32000794, 45715420, 59430046, 64001588, 80001985, 112002779, 118860092, 148575115, 160003970, 208005161, 224005558, 297150230, 320007940, 416010322, 448011116, 560013895, 594300460, 832020644, 1040025805, 1120027790, 1456036127, 2080051610, 2240055580, 2912072254, 4160103220, 5824144508, 7280180635, 14560361270, 29120722540]

約数ペア:

[(1, 29120722540), (2, 14560361270), (4, 7280180635), (5, 5824144508), (7, 4160103220), (10, 2912072254), (13, 2240055580), (14, 2080051610), (20, 1456036127), (26, 1120027790), (28, 1040025805), (35, 832020644), (49, 594300460), (52, 560013895), (65, 448011116), (70, 416010322), (91, 320007940), (98, 297150230), (130, 224005558), (140, 208005161), (182, 160003970), (196, 148575115), (245, 118860092), (260, 112002779), (364, 80001985), (455, 64001588), (490, 59430046), (637, 45715420), (910, 32000794), (980, 29715023), (1049, 27760460), (1274, 22857710), (1820, 16000397), (2098, 13880230), (2179, 13364260), (2548, 11428855), (3185, 9143084), (4196, 6940115), (4358, 6682130), (5245, 5552092), (6370, 4571542), (7343, 3965780), (8716, 3341065), (10490, 2776046), (10895, 2672852), (12740, 2285771), (13637, 2135420), (14686, 1982890), (15253, 1909180), (20980, 1388023), (21790, 1336426), (27274, 1067710), (28327, 1028020), (29372, 991445), (30506, 954590), (36715, 793156), (43580, 668213), (51401, 566540), (54548, 533855), (56654, 514010), (61012, 477295), (68185, 427084), (73430, 396578), (76265, 381836), (95459, 305060), (102802, 283270), (106771, 272740), (113308, 257005), (136370, 213542), (141635, 205604), (146860, 198289), (152530, 190918)]