8315398850640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{7944851}}^1$

素因数の和:7944970

約数の個数: 240

約数和(自身を含む): 30323275525440

約数和(自身を除く): 22007876674800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 89, 98, 105, 112, 120, 140, 147, 168, 178, 196, 210, 240, 245, 267, 280, 294, 336, 356, 392, 420, 445, 490, 534, 560, 588, 623, 712, 735, 784, 840, 890, 980, 1068, 1176, 1246, 1335, 1424, 1470, 1680, 1780, 1869, 1960, 2136, 2352, 2492, 2670, 2940, 3115, 3560, 3738, 3920, 4272, 4361, 4984, 5340, 5880, 6230, 7120, 7476, 8722, 9345, 9968, 10680, 11760, 12460, 13083, 14952, 17444, 18690, 21360, 21805, 24920, 26166, 29904, 34888, 37380, 43610, 49840, 52332, 65415, 69776, 74760, 87220, 104664, 130830, 149520, 174440, 209328, 261660, 348880, 523320, 1046640, 7944851, 15889702, 23834553, 31779404, 39724255, 47669106, 55613957, 63558808, 79448510, 95338212, 111227914, 119172765, 127117616, 158897020, 166841871, 190676424, 222455828, 238345530, 278069785, 317794040, 333683742, 381352848, 389297699, 444911656, 476691060, 556139570, 635588080, 667367484, 707091739, 778595398, 834209355, 889823312, 953382120, 1112279140, 1167893097, 1334734968, 1414183478, 1557190796, 1668418710, 1906764240, 1946488495, 2121275217, 2224558280, 2335786194, 2669469936, 2828366956, 3114381592, 3336837420, 3535458695, 3892976990, 4242550434, 4449116560, 4671572388, 4949642173, 5656733912, 5839465485, 6228763184, 6673674840, 7070917390, 7785953980, 8485100868, 9343144776, 9899284346, 10606376085, 11313467824, 11678930970, 13347349680, 14141834780, 14848926519, 15571907960, 16970201736, 18686289552, 19798568692, 21212752170, 23357861940, 24748210865, 28283669560, 29697853038, 31143815920, 33940403472, 34647495211, 39597137384, 42425504340, 46715723880, 49496421730, 56567339120, 59395706076, 69294990422, 74244632595, 79194274768, 84851008680, 93431447760, 98992843460, 103942485633, 118791412152, 138589980844, 148489265190, 169702017360, 173237476055, 197985686920, 207884971266, 237582824304, 277179961688, 296978530380, 346474952110, 395971373840, 415769942532, 519712428165, 554359923376, 593957060760, 692949904220, 831539885064, 1039424856330, 1187914121520, 1385899808440, 1663079770128, 2078849712660, 2771799616880, 4157699425320, 8315398850640]

約数ペア:

[(1, 8315398850640), (2, 4157699425320), (3, 2771799616880), (4, 2078849712660), (5, 1663079770128), (6, 1385899808440), (7, 1187914121520), (8, 1039424856330), (10, 831539885064), (12, 692949904220), (14, 593957060760), (15, 554359923376), (16, 519712428165), (20, 415769942532), (21, 395971373840), (24, 346474952110), (28, 296978530380), (30, 277179961688), (35, 237582824304), (40, 207884971266), (42, 197985686920), (48, 173237476055), (49, 169702017360), (56, 148489265190), (60, 138589980844), (70, 118791412152), (80, 103942485633), (84, 98992843460), (89, 93431447760), (98, 84851008680), (105, 79194274768), (112, 74244632595), (120, 69294990422), (140, 59395706076), (147, 56567339120), (168, 49496421730), (178, 46715723880), (196, 42425504340), (210, 39597137384), (240, 34647495211), (245, 33940403472), (267, 31143815920), (280, 29697853038), (294, 28283669560), (336, 24748210865), (356, 23357861940), (392, 21212752170), (420, 19798568692), (445, 18686289552), (490, 16970201736), (534, 15571907960), (560, 14848926519), (588, 14141834780), (623, 13347349680), (712, 11678930970), (735, 11313467824), (784, 10606376085), (840, 9899284346), (890, 9343144776), (980, 8485100868), (1068, 7785953980), (1176, 7070917390), (1246, 6673674840), (1335, 6228763184), (1424, 5839465485), (1470, 5656733912), (1680, 4949642173), (1780, 4671572388), (1869, 4449116560), (1960, 4242550434), (2136, 3892976990), (2352, 3535458695), (2492, 3336837420), (2670, 3114381592), (2940, 2828366956), (3115, 2669469936), (3560, 2335786194), (3738, 2224558280), (3920, 2121275217), (4272, 1946488495), (4361, 1906764240), (4984, 1668418710), (5340, 1557190796), (5880, 1414183478), (6230, 1334734968), (7120, 1167893097), (7476, 1112279140), (8722, 953382120), (9345, 889823312), (9968, 834209355), (10680, 778595398), (11760, 707091739), (12460, 667367484), (13083, 635588080), (14952, 556139570), (17444, 476691060), (18690, 444911656), (21360, 389297699), (21805, 381352848), (24920, 333683742), (26166, 317794040), (29904, 278069785), (34888, 238345530), (37380, 222455828), (43610, 190676424), (49840, 166841871), (52332, 158897020), (65415, 127117616), (69776, 119172765), (74760, 111227914), (87220, 95338212), (104664, 79448510), (130830, 63558808), (149520, 55613957), (174440, 47669106), (209328, 39724255), (261660, 31779404), (348880, 23834553), (523320, 15889702), (1046640, 7944851)]