142406408040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{3491}}^1$

素因数の和:3928

約数の個数: 256

約数和(自身を含む): 467447500800

約数和(自身を除く): 325041092760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 331, 390, 395, 474, 520, 632, 662, 780, 790, 948, 993, 1027, 1185, 1324, 1560, 1580, 1655, 1896, 1986, 2054, 2370, 2648, 3081, 3160, 3310, 3491, 3972, 4108, 4303, 4740, 4965, 5135, 6162, 6620, 6982, 7944, 8216, 8606, 9480, 9930, 10270, 10473, 12324, 12909, 13240, 13964, 15405, 17212, 17455, 19860, 20540, 20946, 21515, 24648, 25818, 26149, 27928, 30810, 34424, 34910, 39720, 41080, 41892, 43030, 45383, 51636, 52298, 52365, 61620, 64545, 69820, 78447, 83784, 86060, 90766, 103272, 104596, 104730, 123240, 129090, 130745, 136149, 139640, 156894, 172120, 181532, 209192, 209460, 226915, 258180, 261490, 272298, 275789, 313788, 339937, 363064, 392235, 418920, 453830, 516360, 522980, 544596, 551578, 627576, 679874, 680745, 784470, 827367, 907660, 1019811, 1045960, 1089192, 1103156, 1155521, 1359748, 1361490, 1378945, 1568940, 1654734, 1699685, 1815320, 2039622, 2206312, 2311042, 2719496, 2722980, 2757890, 3137880, 3309468, 3399370, 3466563, 3585257, 4079244, 4136835, 4622084, 5099055, 5445960, 5515780, 5777605, 6618936, 6798740, 6933126, 7170514, 8158488, 8273670, 9244168, 10198110, 10755771, 11031560, 11555210, 13597480, 13866252, 14341028, 15021773, 16547340, 17332815, 17926285, 20396220, 21511542, 23110420, 27732504, 28682056, 30043546, 33094680, 34665630, 35852570, 40792440, 43023084, 45065319, 46220840, 53778855, 60087092, 69331260, 71705140, 75108865, 86046168, 90130638, 91286159, 107557710, 120174184, 138662520, 143410280, 150217730, 180261276, 182572318, 215115420, 225326595, 273858477, 300435460, 360522552, 365144636, 430230840, 450653190, 456430795, 547716954, 600870920, 730289272, 901306380, 912861590, 1095433908, 1186720067, 1369292385, 1802612760, 1825723180, 2190867816, 2373440134, 2738584770, 3560160201, 3651446360, 4746880268, 5477169540, 5933600335, 7120320402, 9493760536, 10954339080, 11867200670, 14240640804, 17800801005, 23734401340, 28481281608, 35601602010, 47468802680, 71203204020, 142406408040]

約数ペア:

[(1, 142406408040), (2, 71203204020), (3, 47468802680), (4, 35601602010), (5, 28481281608), (6, 23734401340), (8, 17800801005), (10, 14240640804), (12, 11867200670), (13, 10954339080), (15, 9493760536), (20, 7120320402), (24, 5933600335), (26, 5477169540), (30, 4746880268), (39, 3651446360), (40, 3560160201), (52, 2738584770), (60, 2373440134), (65, 2190867816), (78, 1825723180), (79, 1802612760), (104, 1369292385), (120, 1186720067), (130, 1095433908), (156, 912861590), (158, 901306380), (195, 730289272), (237, 600870920), (260, 547716954), (312, 456430795), (316, 450653190), (331, 430230840), (390, 365144636), (395, 360522552), (474, 300435460), (520, 273858477), (632, 225326595), (662, 215115420), (780, 182572318), (790, 180261276), (948, 150217730), (993, 143410280), (1027, 138662520), (1185, 120174184), (1324, 107557710), (1560, 91286159), (1580, 90130638), (1655, 86046168), (1896, 75108865), (1986, 71705140), (2054, 69331260), (2370, 60087092), (2648, 53778855), (3081, 46220840), (3160, 45065319), (3310, 43023084), (3491, 40792440), (3972, 35852570), (4108, 34665630), (4303, 33094680), (4740, 30043546), (4965, 28682056), (5135, 27732504), (6162, 23110420), (6620, 21511542), (6982, 20396220), (7944, 17926285), (8216, 17332815), (8606, 16547340), (9480, 15021773), (9930, 14341028), (10270, 13866252), (10473, 13597480), (12324, 11555210), (12909, 11031560), (13240, 10755771), (13964, 10198110), (15405, 9244168), (17212, 8273670), (17455, 8158488), (19860, 7170514), (20540, 6933126), (20946, 6798740), (21515, 6618936), (24648, 5777605), (25818, 5515780), (26149, 5445960), (27928, 5099055), (30810, 4622084), (34424, 4136835), (34910, 4079244), (39720, 3585257), (41080, 3466563), (41892, 3399370), (43030, 3309468), (45383, 3137880), (51636, 2757890), (52298, 2722980), (52365, 2719496), (61620, 2311042), (64545, 2206312), (69820, 2039622), (78447, 1815320), (83784, 1699685), (86060, 1654734), (90766, 1568940), (103272, 1378945), (104596, 1361490), (104730, 1359748), (123240, 1155521), (129090, 1103156), (130745, 1089192), (136149, 1045960), (139640, 1019811), (156894, 907660), (172120, 827367), (181532, 784470), (209192, 680745), (209460, 679874), (226915, 627576), (258180, 551578), (261490, 544596), (272298, 522980), (275789, 516360), (313788, 453830), (339937, 418920), (363064, 392235)]