1004070533320

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{3359}}^1$

素因数の和:4019

約数の個数: 128

約数和(自身を含む): 2298685132800

約数和(自身を除く): 1294614599480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 211, 214, 331, 422, 428, 535, 662, 844, 856, 1055, 1070, 1324, 1655, 1688, 2110, 2140, 2648, 3310, 3359, 4220, 4280, 6620, 6718, 8440, 13240, 13436, 16795, 22577, 26872, 33590, 35417, 45154, 67180, 69841, 70834, 90308, 112885, 134360, 139682, 141668, 177085, 180616, 225770, 279364, 283336, 349205, 354170, 359413, 451540, 558728, 698410, 708340, 708749, 718826, 903080, 1111829, 1396820, 1416680, 1417498, 1437652, 1797065, 2223658, 2793640, 2834996, 2875304, 3543745, 3594130, 4447316, 5559145, 5669992, 7087490, 7188260, 7472987, 8894632, 11118290, 14174980, 14376520, 14945974, 22236580, 28349960, 29891948, 37364935, 44473160, 59783896, 74729870, 75836143, 118965703, 149459740, 151672286, 234595919, 237931406, 298919480, 303344572, 379180715, 469191838, 475862812, 594828515, 606689144, 758361430, 938383676, 951725624, 1172979595, 1189657030, 1516722860, 1876767352, 2345959190, 2379314060, 3033445720, 4691918380, 4758628120, 9383836760, 25101763333, 50203526666, 100407053332, 125508816665, 200814106664, 251017633330, 502035266660, 1004070533320]

約数ペア:

[(1, 1004070533320), (2, 502035266660), (4, 251017633330), (5, 200814106664), (8, 125508816665), (10, 100407053332), (20, 50203526666), (40, 25101763333), (107, 9383836760), (211, 4758628120), (214, 4691918380), (331, 3033445720), (422, 2379314060), (428, 2345959190), (535, 1876767352), (662, 1516722860), (844, 1189657030), (856, 1172979595), (1055, 951725624), (1070, 938383676), (1324, 758361430), (1655, 606689144), (1688, 594828515), (2110, 475862812), (2140, 469191838), (2648, 379180715), (3310, 303344572), (3359, 298919480), (4220, 237931406), (4280, 234595919), (6620, 151672286), (6718, 149459740), (8440, 118965703), (13240, 75836143), (13436, 74729870), (16795, 59783896), (22577, 44473160), (26872, 37364935), (33590, 29891948), (35417, 28349960), (45154, 22236580), (67180, 14945974), (69841, 14376520), (70834, 14174980), (90308, 11118290), (112885, 8894632), (134360, 7472987), (139682, 7188260), (141668, 7087490), (177085, 5669992), (180616, 5559145), (225770, 4447316), (279364, 3594130), (283336, 3543745), (349205, 2875304), (354170, 2834996), (359413, 2793640), (451540, 2223658), (558728, 1797065), (698410, 1437652), (708340, 1417498), (708749, 1416680), (718826, 1396820), (903080, 1111829)]