7985900520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{2029}}^1$

素因数の和:2117

約数の個数: 288

約数和(自身を含む): 28961969400

約数和(自身を除く): 20976068880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 841, 870, 936, 1044, 1131, 1160, 1170, 1305, 1508, 1560, 1682, 1740, 1885, 2029, 2088, 2262, 2340, 2523, 2610, 3016, 3364, 3393, 3480, 3770, 4058, 4205, 4524, 4680, 5046, 5220, 5655, 6087, 6728, 6786, 7540, 7569, 8116, 8410, 9048, 10092, 10145, 10440, 10933, 11310, 12174, 12615, 13572, 15080, 15138, 16232, 16820, 16965, 18261, 20184, 20290, 21866, 22620, 24348, 25230, 26377, 27144, 30276, 30435, 32799, 33640, 33930, 36522, 37845, 40580, 43732, 45240, 48696, 50460, 52754, 54665, 58841, 60552, 60870, 65598, 67860, 73044, 75690, 79131, 81160, 87464, 91305, 98397, 100920, 105508, 109330, 117682, 121740, 131196, 131885, 135720, 146088, 151380, 158262, 163995, 176523, 182610, 196794, 211016, 218660, 235364, 237393, 243480, 262392, 263770, 294205, 302760, 316524, 327990, 353046, 365220, 393588, 395655, 437320, 470728, 474786, 491985, 527540, 529569, 588410, 633048, 655980, 706092, 730440, 764933, 787176, 791310, 882615, 949572, 983970, 1055080, 1059138, 1176820, 1186965, 1311960, 1412184, 1529866, 1582620, 1706389, 1765230, 1899144, 1967940, 2118276, 2294799, 2353640, 2373930, 2647845, 3059732, 3165240, 3412778, 3530460, 3824665, 3935880, 4236552, 4589598, 4747860, 5119167, 5295690, 6119464, 6825556, 6884397, 7060920, 7649330, 8531945, 9179196, 9495720, 10238334, 10591380, 11473995, 13651112, 13768794, 15298660, 15357501, 17063890, 18358392, 20476668, 21182760, 22183057, 22947990, 25595835, 27537588, 30597320, 30715002, 34127780, 34421985, 40953336, 44366114, 45895980, 51191670, 55075176, 61430004, 66549171, 68255560, 68843970, 76787505, 88732228, 91791960, 102383340, 110915285, 122860008, 133098342, 137687940, 153575010, 177464456, 199647513, 204766680, 221830570, 266196684, 275375880, 307150020, 332745855, 399295026, 443661140, 532393368, 614300040, 665491710, 798590052, 887322280, 998237565, 1330983420, 1597180104, 1996475130, 2661966840, 3992950260, 7985900520]

約数ペア:

[(1, 7985900520), (2, 3992950260), (3, 2661966840), (4, 1996475130), (5, 1597180104), (6, 1330983420), (8, 998237565), (9, 887322280), (10, 798590052), (12, 665491710), (13, 614300040), (15, 532393368), (18, 443661140), (20, 399295026), (24, 332745855), (26, 307150020), (29, 275375880), (30, 266196684), (36, 221830570), (39, 204766680), (40, 199647513), (45, 177464456), (52, 153575010), (58, 137687940), (60, 133098342), (65, 122860008), (72, 110915285), (78, 102383340), (87, 91791960), (90, 88732228), (104, 76787505), (116, 68843970), (117, 68255560), (120, 66549171), (130, 61430004), (145, 55075176), (156, 51191670), (174, 45895980), (180, 44366114), (195, 40953336), (232, 34421985), (234, 34127780), (260, 30715002), (261, 30597320), (290, 27537588), (312, 25595835), (348, 22947990), (360, 22183057), (377, 21182760), (390, 20476668), (435, 18358392), (468, 17063890), (520, 15357501), (522, 15298660), (580, 13768794), (585, 13651112), (696, 11473995), (754, 10591380), (780, 10238334), (841, 9495720), (870, 9179196), (936, 8531945), (1044, 7649330), (1131, 7060920), (1160, 6884397), (1170, 6825556), (1305, 6119464), (1508, 5295690), (1560, 5119167), (1682, 4747860), (1740, 4589598), (1885, 4236552), (2029, 3935880), (2088, 3824665), (2262, 3530460), (2340, 3412778), (2523, 3165240), (2610, 3059732), (3016, 2647845), (3364, 2373930), (3393, 2353640), (3480, 2294799), (3770, 2118276), (4058, 1967940), (4205, 1899144), (4524, 1765230), (4680, 1706389), (5046, 1582620), (5220, 1529866), (5655, 1412184), (6087, 1311960), (6728, 1186965), (6786, 1176820), (7540, 1059138), (7569, 1055080), (8116, 983970), (8410, 949572), (9048, 882615), (10092, 791310), (10145, 787176), (10440, 764933), (10933, 730440), (11310, 706092), (12174, 655980), (12615, 633048), (13572, 588410), (15080, 529569), (15138, 527540), (16232, 491985), (16820, 474786), (16965, 470728), (18261, 437320), (20184, 395655), (20290, 393588), (21866, 365220), (22620, 353046), (24348, 327990), (25230, 316524), (26377, 302760), (27144, 294205), (30276, 263770), (30435, 262392), (32799, 243480), (33640, 237393), (33930, 235364), (36522, 218660), (37845, 211016), (40580, 196794), (43732, 182610), (45240, 176523), (48696, 163995), (50460, 158262), (52754, 151380), (54665, 146088), (58841, 135720), (60552, 131885), (60870, 131196), (65598, 121740), (67860, 117682), (73044, 109330), (75690, 105508), (79131, 100920), (81160, 98397), (87464, 91305)]