9081919080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{2699}}^1$

素因数の和:3448

約数の個数: 192

約数和(自身を含む): 31842720000

約数和(自身を除く): 22760800920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 719, 780, 936, 1170, 1438, 1560, 2157, 2340, 2699, 2876, 3595, 4314, 4680, 5398, 5752, 6471, 7190, 8097, 8628, 9347, 10785, 10796, 12942, 13495, 14380, 16194, 17256, 18694, 21570, 21592, 24291, 25884, 26990, 28041, 28760, 32355, 32388, 35087, 37388, 40485, 43140, 46735, 48582, 51768, 53980, 56082, 64710, 64776, 70174, 74776, 80970, 84123, 86280, 93470, 97164, 105261, 107960, 112164, 121455, 129420, 140205, 140348, 161940, 168246, 175435, 186940, 194328, 210522, 224328, 242910, 258840, 280410, 280696, 315783, 323880, 336492, 350870, 373880, 420615, 421044, 485820, 526305, 560820, 631566, 672984, 701740, 841230, 842088, 971640, 1052610, 1121640, 1263132, 1403480, 1578915, 1682460, 1940581, 2105220, 2526264, 3157830, 3364920, 3881162, 4210440, 5821743, 6315660, 7762324, 9702905, 11643486, 12631320, 15524648, 17465229, 19405810, 23286972, 25227553, 29108715, 34930458, 38811620, 46573944, 50455106, 58217430, 69860916, 75682659, 77623240, 87326145, 100910212, 116434860, 126137765, 139721832, 151365318, 174652290, 201820424, 227047977, 232869720, 252275530, 302730636, 349304580, 378413295, 454095954, 504551060, 605461272, 698609160, 756826590, 908191908, 1009102120, 1135239885, 1513653180, 1816383816, 2270479770, 3027306360, 4540959540, 9081919080]

約数ペア:

[(1, 9081919080), (2, 4540959540), (3, 3027306360), (4, 2270479770), (5, 1816383816), (6, 1513653180), (8, 1135239885), (9, 1009102120), (10, 908191908), (12, 756826590), (13, 698609160), (15, 605461272), (18, 504551060), (20, 454095954), (24, 378413295), (26, 349304580), (30, 302730636), (36, 252275530), (39, 232869720), (40, 227047977), (45, 201820424), (52, 174652290), (60, 151365318), (65, 139721832), (72, 126137765), (78, 116434860), (90, 100910212), (104, 87326145), (117, 77623240), (120, 75682659), (130, 69860916), (156, 58217430), (180, 50455106), (195, 46573944), (234, 38811620), (260, 34930458), (312, 29108715), (360, 25227553), (390, 23286972), (468, 19405810), (520, 17465229), (585, 15524648), (719, 12631320), (780, 11643486), (936, 9702905), (1170, 7762324), (1438, 6315660), (1560, 5821743), (2157, 4210440), (2340, 3881162), (2699, 3364920), (2876, 3157830), (3595, 2526264), (4314, 2105220), (4680, 1940581), (5398, 1682460), (5752, 1578915), (6471, 1403480), (7190, 1263132), (8097, 1121640), (8628, 1052610), (9347, 971640), (10785, 842088), (10796, 841230), (12942, 701740), (13495, 672984), (14380, 631566), (16194, 560820), (17256, 526305), (18694, 485820), (21570, 421044), (21592, 420615), (24291, 373880), (25884, 350870), (26990, 336492), (28041, 323880), (28760, 315783), (32355, 280696), (32388, 280410), (35087, 258840), (37388, 242910), (40485, 224328), (43140, 210522), (46735, 194328), (48582, 186940), (51768, 175435), (53980, 168246), (56082, 161940), (64710, 140348), (64776, 140205), (70174, 129420), (74776, 121455), (80970, 112164), (84123, 107960), (86280, 105261), (93470, 97164)]