7895191680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{80629}}^1$

素因数の和:80671

約数の個数: 192

約数和(自身を含む): 28867152600

約数和(自身を除く): 20971960920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 12240, 16320, 19584, 24480, 32640, 48960, 80629, 97920, 161258, 241887, 322516, 403145, 483774, 645032, 725661, 806290, 967548, 1209435, 1290064, 1370693, 1451322, 1612580, 1935096, 2418870, 2580128, 2741386, 2902644, 3225160, 3628305, 3870192, 4112079, 4837740, 5160256, 5482772, 5805288, 6450320, 6853465, 7256610, 7740384, 8224158, 9675480, 10320512, 10965544, 11610576, 12336237, 12900640, 13706930, 14513220, 15480768, 16448316, 19350960, 20560395, 21931088, 23221152, 24672474, 25801280, 27413860, 29026440, 30961536, 32896632, 38701920, 41120790, 43862176, 46442304, 49344948, 51602560, 54827720, 58052880, 61681185, 65793264, 77403840, 82241580, 87724352, 92884608, 98689896, 109655440, 116105760, 123362370, 131586528, 154807680, 164483160, 175448704, 197379792, 219310880, 232211520, 246724740, 263173056, 328966320, 394759584, 438621760, 464423040, 493449480, 526346112, 657932640, 789519168, 877243520, 986898960, 1315865280, 1579038336, 1973797920, 2631730560, 3947595840, 7895191680]

約数ペア:

[(1, 7895191680), (2, 3947595840), (3, 2631730560), (4, 1973797920), (5, 1579038336), (6, 1315865280), (8, 986898960), (9, 877243520), (10, 789519168), (12, 657932640), (15, 526346112), (16, 493449480), (17, 464423040), (18, 438621760), (20, 394759584), (24, 328966320), (30, 263173056), (32, 246724740), (34, 232211520), (36, 219310880), (40, 197379792), (45, 175448704), (48, 164483160), (51, 154807680), (60, 131586528), (64, 123362370), (68, 116105760), (72, 109655440), (80, 98689896), (85, 92884608), (90, 87724352), (96, 82241580), (102, 77403840), (120, 65793264), (128, 61681185), (136, 58052880), (144, 54827720), (153, 51602560), (160, 49344948), (170, 46442304), (180, 43862176), (192, 41120790), (204, 38701920), (240, 32896632), (255, 30961536), (272, 29026440), (288, 27413860), (306, 25801280), (320, 24672474), (340, 23221152), (360, 21931088), (384, 20560395), (408, 19350960), (480, 16448316), (510, 15480768), (544, 14513220), (576, 13706930), (612, 12900640), (640, 12336237), (680, 11610576), (720, 10965544), (765, 10320512), (816, 9675480), (960, 8224158), (1020, 7740384), (1088, 7256610), (1152, 6853465), (1224, 6450320), (1360, 5805288), (1440, 5482772), (1530, 5160256), (1632, 4837740), (1920, 4112079), (2040, 3870192), (2176, 3628305), (2448, 3225160), (2720, 2902644), (2880, 2741386), (3060, 2580128), (3264, 2418870), (4080, 1935096), (4896, 1612580), (5440, 1451322), (5760, 1370693), (6120, 1290064), (6528, 1209435), (8160, 967548), (9792, 806290), (10880, 725661), (12240, 645032), (16320, 483774), (19584, 403145), (24480, 322516), (32640, 241887), (48960, 161258), (80629, 97920)]