3915402120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25471}}^1$

素因数の和:25556

約数の個数: 192

約数和(自身を含む): 14781911040

約数和(自身を除く): 10866508920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 549, 610, 630, 732, 840, 854, 915, 1098, 1220, 1260, 1281, 1464, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 3416, 3660, 3843, 4270, 4392, 5124, 5490, 6405, 7320, 7686, 8540, 10248, 10980, 12810, 15372, 17080, 19215, 21960, 25471, 25620, 30744, 38430, 50942, 51240, 76413, 76860, 101884, 127355, 152826, 153720, 178297, 203768, 229239, 254710, 305652, 356594, 382065, 458478, 509420, 534891, 611304, 713188, 764130, 891485, 916956, 1018840, 1069782, 1146195, 1426376, 1528260, 1553731, 1604673, 1782970, 1833912, 2139564, 2292390, 2674455, 3056520, 3107462, 3209346, 3565940, 4279128, 4584780, 4661193, 5348910, 6214924, 6418692, 7131880, 7768655, 8023365, 9169560, 9322386, 10697820, 10876117, 12429848, 12837384, 13983579, 15537310, 16046730, 18644772, 21395640, 21752234, 23305965, 27967158, 31074620, 32093460, 32628351, 37289544, 43504468, 46611930, 54380585, 55934316, 62149240, 64186920, 65256702, 69917895, 87008936, 93223860, 97885053, 108761170, 111868632, 130513404, 139835790, 163141755, 186447720, 195770106, 217522340, 261026808, 279671580, 326283510, 391540212, 435044680, 489425265, 559343160, 652567020, 783080424, 978850530, 1305134040, 1957701060, 3915402120]

約数ペア:

[(1, 3915402120), (2, 1957701060), (3, 1305134040), (4, 978850530), (5, 783080424), (6, 652567020), (7, 559343160), (8, 489425265), (9, 435044680), (10, 391540212), (12, 326283510), (14, 279671580), (15, 261026808), (18, 217522340), (20, 195770106), (21, 186447720), (24, 163141755), (28, 139835790), (30, 130513404), (35, 111868632), (36, 108761170), (40, 97885053), (42, 93223860), (45, 87008936), (56, 69917895), (60, 65256702), (61, 64186920), (63, 62149240), (70, 55934316), (72, 54380585), (84, 46611930), (90, 43504468), (105, 37289544), (120, 32628351), (122, 32093460), (126, 31074620), (140, 27967158), (168, 23305965), (180, 21752234), (183, 21395640), (210, 18644772), (244, 16046730), (252, 15537310), (280, 13983579), (305, 12837384), (315, 12429848), (360, 10876117), (366, 10697820), (420, 9322386), (427, 9169560), (488, 8023365), (504, 7768655), (549, 7131880), (610, 6418692), (630, 6214924), (732, 5348910), (840, 4661193), (854, 4584780), (915, 4279128), (1098, 3565940), (1220, 3209346), (1260, 3107462), (1281, 3056520), (1464, 2674455), (1708, 2292390), (1830, 2139564), (2135, 1833912), (2196, 1782970), (2440, 1604673), (2520, 1553731), (2562, 1528260), (2745, 1426376), (3416, 1146195), (3660, 1069782), (3843, 1018840), (4270, 916956), (4392, 891485), (5124, 764130), (5490, 713188), (6405, 611304), (7320, 534891), (7686, 509420), (8540, 458478), (10248, 382065), (10980, 356594), (12810, 305652), (15372, 254710), (17080, 229239), (19215, 203768), (21960, 178297), (25471, 153720), (25620, 152826), (30744, 127355), (38430, 101884), (50942, 76860), (51240, 76413)]