2158234071480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{19597}}^1$

素因数の和:21428

約数の個数: 320

約数和(自身を含む): 7640515476000

約数和(自身を除く): 5482281404520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 1789, 2052, 2280, 2565, 3078, 3240, 3420, 3578, 4104, 5130, 5367, 6156, 6840, 7156, 7695, 8945, 10260, 10734, 12312, 14312, 15390, 16101, 17890, 19597, 20520, 21468, 26835, 30780, 32202, 33991, 35780, 39194, 42936, 48303, 53670, 58791, 61560, 64404, 67982, 71560, 78388, 80505, 96606, 97985, 101973, 107340, 117582, 128808, 135964, 144909, 156776, 161010, 169955, 176373, 193212, 195970, 203946, 214680, 235164, 241515, 271928, 289818, 293955, 305919, 322020, 339910, 352746, 372343, 386424, 391940, 407892, 470328, 483030, 509865, 529119, 579636, 587910, 611838, 644040, 679820, 705492, 724545, 744686, 783880, 815784, 881865, 917757, 966060, 1019730, 1058238, 1117029, 1159272, 1175820, 1223676, 1359640, 1410984, 1449090, 1489372, 1529595, 1587357, 1763730, 1835514, 1861715, 1932120, 2039460, 2116476, 2234058, 2351640, 2447352, 2645595, 2753271, 2898180, 2978744, 3059190, 3174714, 3351087, 3527460, 3671028, 3723430, 4078920, 4232952, 4468116, 4588785, 5291190, 5506542, 5585145, 5796360, 6118380, 6349428, 6702174, 7054920, 7342056, 7446860, 7936785, 8936232, 9177570, 10053261, 10582380, 11013084, 11170290, 12236760, 12698856, 13404348, 13766355, 14893720, 15873570, 16755435, 18355140, 20106522, 21164760, 22026168, 22340580, 26808696, 27532710, 30159783, 31747140, 33510870, 35059033, 36710280, 40213044, 44681160, 50266305, 55065420, 60319566, 63494280, 67021740, 70118066, 80426088, 100532610, 105177099, 110130840, 120639132, 134043480, 140236132, 150798915, 175295165, 201065220, 210354198, 241278264, 280472264, 301597830, 315531297, 350590330, 402130440, 420708396, 525885495, 603195660, 631062594, 666121627, 701180660, 841416792, 946593891, 1051770990, 1206391320, 1262125188, 1332243254, 1402361320, 1577656485, 1893187782, 1998364881, 2103541980, 2524250376, 2664486508, 2839781673, 3155312970, 3330608135, 3786375564, 3996729762, 4207083960, 4732969455, 5328973016, 5679563346, 5995094643, 6310625940, 6661216270, 7572751128, 7993459524, 9465938910, 9991824405, 11359126692, 11990189286, 12621251880, 13322432540, 14198908365, 15986919048, 17985283929, 18931877820, 19983648810, 22718253384, 23980378572, 26644865080, 28397816730, 29975473215, 35970567858, 37863755640, 39967297620, 47960757144, 53955851787, 56795633460, 59950946430, 71941135716, 79934595240, 89926419645, 107911703574, 113591266920, 119901892860, 143882271432, 179852839290, 215823407148, 239803785720, 269779258935, 359705678580, 431646814296, 539558517870, 719411357160, 1079117035740, 2158234071480]

約数ペア:

[(1, 2158234071480), (2, 1079117035740), (3, 719411357160), (4, 539558517870), (5, 431646814296), (6, 359705678580), (8, 269779258935), (9, 239803785720), (10, 215823407148), (12, 179852839290), (15, 143882271432), (18, 119901892860), (19, 113591266920), (20, 107911703574), (24, 89926419645), (27, 79934595240), (30, 71941135716), (36, 59950946430), (38, 56795633460), (40, 53955851787), (45, 47960757144), (54, 39967297620), (57, 37863755640), (60, 35970567858), (72, 29975473215), (76, 28397816730), (81, 26644865080), (90, 23980378572), (95, 22718253384), (108, 19983648810), (114, 18931877820), (120, 17985283929), (135, 15986919048), (152, 14198908365), (162, 13322432540), (171, 12621251880), (180, 11990189286), (190, 11359126692), (216, 9991824405), (228, 9465938910), (270, 7993459524), (285, 7572751128), (324, 6661216270), (342, 6310625940), (360, 5995094643), (380, 5679563346), (405, 5328973016), (456, 4732969455), (513, 4207083960), (540, 3996729762), (570, 3786375564), (648, 3330608135), (684, 3155312970), (760, 2839781673), (810, 2664486508), (855, 2524250376), (1026, 2103541980), (1080, 1998364881), (1140, 1893187782), (1368, 1577656485), (1539, 1402361320), (1620, 1332243254), (1710, 1262125188), (1789, 1206391320), (2052, 1051770990), (2280, 946593891), (2565, 841416792), (3078, 701180660), (3240, 666121627), (3420, 631062594), (3578, 603195660), (4104, 525885495), (5130, 420708396), (5367, 402130440), (6156, 350590330), (6840, 315531297), (7156, 301597830), (7695, 280472264), (8945, 241278264), (10260, 210354198), (10734, 201065220), (12312, 175295165), (14312, 150798915), (15390, 140236132), (16101, 134043480), (17890, 120639132), (19597, 110130840), (20520, 105177099), (21468, 100532610), (26835, 80426088), (30780, 70118066), (32202, 67021740), (33991, 63494280), (35780, 60319566), (39194, 55065420), (42936, 50266305), (48303, 44681160), (53670, 40213044), (58791, 36710280), (61560, 35059033), (64404, 33510870), (67982, 31747140), (71560, 30159783), (78388, 27532710), (80505, 26808696), (96606, 22340580), (97985, 22026168), (101973, 21164760), (107340, 20106522), (117582, 18355140), (128808, 16755435), (135964, 15873570), (144909, 14893720), (156776, 13766355), (161010, 13404348), (169955, 12698856), (176373, 12236760), (193212, 11170290), (195970, 11013084), (203946, 10582380), (214680, 10053261), (235164, 9177570), (241515, 8936232), (271928, 7936785), (289818, 7446860), (293955, 7342056), (305919, 7054920), (322020, 6702174), (339910, 6349428), (352746, 6118380), (372343, 5796360), (386424, 5585145), (391940, 5506542), (407892, 5291190), (470328, 4588785), (483030, 4468116), (509865, 4232952), (529119, 4078920), (579636, 3723430), (587910, 3671028), (611838, 3527460), (644040, 3351087), (679820, 3174714), (705492, 3059190), (724545, 2978744), (744686, 2898180), (783880, 2753271), (815784, 2645595), (881865, 2447352), (917757, 2351640), (966060, 2234058), (1019730, 2116476), (1058238, 2039460), (1117029, 1932120), (1159272, 1861715), (1175820, 1835514), (1223676, 1763730), (1359640, 1587357), (1410984, 1529595), (1449090, 1489372)]