1851840277560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{138209}}^1$

素因数の和:138655

約数の個数: 384

約数和(自身を含む): 7425525744000

約数和(自身を除く): 5573685466440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 409, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 818, 819, 840, 910, 936, 1092, 1170, 1227, 1260, 1365, 1560, 1636, 1638, 1820, 2045, 2184, 2340, 2454, 2520, 2730, 2863, 3272, 3276, 3640, 3681, 4090, 4095, 4680, 4908, 5317, 5460, 5726, 6135, 6552, 7362, 8180, 8190, 8589, 9816, 10634, 10920, 11452, 12270, 14315, 14724, 15951, 16360, 16380, 17178, 18405, 21268, 22904, 24540, 25767, 26585, 28630, 29448, 31902, 32760, 34356, 36810, 37219, 42536, 42945, 47853, 49080, 51534, 53170, 57260, 63804, 68712, 73620, 74438, 79755, 85890, 95706, 103068, 106340, 111657, 114520, 127608, 128835, 138209, 147240, 148876, 159510, 171780, 186095, 191412, 206136, 212680, 223314, 239265, 257670, 276418, 297752, 319020, 334971, 343560, 372190, 382824, 414627, 446628, 478530, 515340, 552836, 558285, 638040, 669942, 691045, 744380, 829254, 893256, 957060, 967463, 1030680, 1105672, 1116570, 1243881, 1339884, 1382090, 1488760, 1658508, 1674855, 1796717, 1914120, 1934926, 2073135, 2233140, 2487762, 2679768, 2764180, 2902389, 3317016, 3349710, 3593434, 3869852, 4146270, 4466280, 4837315, 4975524, 5390151, 5528360, 5804778, 6219405, 6699420, 7186868, 7739704, 8292540, 8707167, 8983585, 9674630, 9951048, 10780302, 11609556, 12438810, 12577019, 13398840, 14373736, 14511945, 16170453, 16585080, 17414334, 17967170, 19349260, 21560604, 23219112, 24877620, 25154038, 26950755, 29023890, 32340906, 34828668, 35934340, 37731057, 38698520, 43121208, 43535835, 49755240, 50308076, 53901510, 56527481, 58047780, 62885095, 64681812, 69657336, 71868680, 75462114, 80852265, 87071670, 100616152, 107803020, 113054962, 113193171, 116095560, 125770190, 129363624, 150924228, 161704530, 169582443, 174143340, 188655285, 215606040, 226109924, 226386342, 251540380, 282637405, 301848456, 323409060, 339164886, 348286680, 377310570, 395692367, 452219848, 452772684, 503080760, 508747329, 565274810, 565965855, 646818120, 678329772, 734857253, 754621140, 791384734, 847912215, 905545368, 1017494658, 1130549620, 1131931710, 1187077101, 1356659544, 1469714506, 1509242280, 1582769468, 1695824430, 1978461835, 2034989316, 2204571759, 2261099240, 2263863420, 2374154202, 2543736645, 2939429012, 3165538936, 3391648860, 3561231303, 3674286265, 3956923670, 4069978632, 4409143518, 4527726840, 4748308404, 5087473290, 5144000771, 5878858024, 5935385505, 6613715277, 6783297720, 7122462606, 7348572530, 7913847340, 8818287036, 9496616808, 10174946580, 10288001542, 11022858795, 11870771010, 13227430554, 14244925212, 14697145060, 15432002313, 15827694680, 17636574072, 17806156515, 20349893160, 20576003084, 22045717590, 23741542020, 25720003855, 26454861108, 28489850424, 29394290120, 30864004626, 33068576385, 35612313030, 41152006168, 44091435180, 46296006939, 47483084040, 51440007710, 52909722216, 61728009252, 66137152770, 71224626060, 77160011565, 88182870360, 92592013878, 102880015420, 123456018504, 132274305540, 142449252120, 154320023130, 185184027756, 205760030840, 231480034695, 264548611080, 308640046260, 370368055512, 462960069390, 617280092520, 925920138780, 1851840277560]

約数ペア:

[(1, 1851840277560), (2, 925920138780), (3, 617280092520), (4, 462960069390), (5, 370368055512), (6, 308640046260), (7, 264548611080), (8, 231480034695), (9, 205760030840), (10, 185184027756), (12, 154320023130), (13, 142449252120), (14, 132274305540), (15, 123456018504), (18, 102880015420), (20, 92592013878), (21, 88182870360), (24, 77160011565), (26, 71224626060), (28, 66137152770), (30, 61728009252), (35, 52909722216), (36, 51440007710), (39, 47483084040), (40, 46296006939), (42, 44091435180), (45, 41152006168), (52, 35612313030), (56, 33068576385), (60, 30864004626), (63, 29394290120), (65, 28489850424), (70, 26454861108), (72, 25720003855), (78, 23741542020), (84, 22045717590), (90, 20576003084), (91, 20349893160), (104, 17806156515), (105, 17636574072), (117, 15827694680), (120, 15432002313), (126, 14697145060), (130, 14244925212), (140, 13227430554), (156, 11870771010), (168, 11022858795), (180, 10288001542), (182, 10174946580), (195, 9496616808), (210, 8818287036), (234, 7913847340), (252, 7348572530), (260, 7122462606), (273, 6783297720), (280, 6613715277), (312, 5935385505), (315, 5878858024), (360, 5144000771), (364, 5087473290), (390, 4748308404), (409, 4527726840), (420, 4409143518), (455, 4069978632), (468, 3956923670), (504, 3674286265), (520, 3561231303), (546, 3391648860), (585, 3165538936), (630, 2939429012), (728, 2543736645), (780, 2374154202), (818, 2263863420), (819, 2261099240), (840, 2204571759), (910, 2034989316), (936, 1978461835), (1092, 1695824430), (1170, 1582769468), (1227, 1509242280), (1260, 1469714506), (1365, 1356659544), (1560, 1187077101), (1636, 1131931710), (1638, 1130549620), (1820, 1017494658), (2045, 905545368), (2184, 847912215), (2340, 791384734), (2454, 754621140), (2520, 734857253), (2730, 678329772), (2863, 646818120), (3272, 565965855), (3276, 565274810), (3640, 508747329), (3681, 503080760), (4090, 452772684), (4095, 452219848), (4680, 395692367), (4908, 377310570), (5317, 348286680), (5460, 339164886), (5726, 323409060), (6135, 301848456), (6552, 282637405), (7362, 251540380), (8180, 226386342), (8190, 226109924), (8589, 215606040), (9816, 188655285), (10634, 174143340), (10920, 169582443), (11452, 161704530), (12270, 150924228), (14315, 129363624), (14724, 125770190), (15951, 116095560), (16360, 113193171), (16380, 113054962), (17178, 107803020), (18405, 100616152), (21268, 87071670), (22904, 80852265), (24540, 75462114), (25767, 71868680), (26585, 69657336), (28630, 64681812), (29448, 62885095), (31902, 58047780), (32760, 56527481), (34356, 53901510), (36810, 50308076), (37219, 49755240), (42536, 43535835), (42945, 43121208), (47853, 38698520), (49080, 37731057), (51534, 35934340), (53170, 34828668), (57260, 32340906), (63804, 29023890), (68712, 26950755), (73620, 25154038), (74438, 24877620), (79755, 23219112), (85890, 21560604), (95706, 19349260), (103068, 17967170), (106340, 17414334), (111657, 16585080), (114520, 16170453), (127608, 14511945), (128835, 14373736), (138209, 13398840), (147240, 12577019), (148876, 12438810), (159510, 11609556), (171780, 10780302), (186095, 9951048), (191412, 9674630), (206136, 8983585), (212680, 8707167), (223314, 8292540), (239265, 7739704), (257670, 7186868), (276418, 6699420), (297752, 6219405), (319020, 5804778), (334971, 5528360), (343560, 5390151), (372190, 4975524), (382824, 4837315), (414627, 4466280), (446628, 4146270), (478530, 3869852), (515340, 3593434), (552836, 3349710), (558285, 3317016), (638040, 2902389), (669942, 2764180), (691045, 2679768), (744380, 2487762), (829254, 2233140), (893256, 2073135), (957060, 1934926), (967463, 1914120), (1030680, 1796717), (1105672, 1674855), (1116570, 1658508), (1243881, 1488760), (1339884, 1382090)]