1605235320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1716

約数の個数: 320

約数和(自身を含む): 6066688320

約数和(自身を除く): 4461453000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 81, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 162, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 324, 345, 351, 360, 390, 405, 414, 460, 468, 520, 540, 552, 585, 598, 621, 648, 690, 702, 780, 810, 828, 897, 920, 936, 1035, 1053, 1080, 1170, 1196, 1242, 1380, 1404, 1495, 1560, 1620, 1656, 1657, 1755, 1794, 1863, 2070, 2106, 2340, 2392, 2484, 2691, 2760, 2808, 2990, 3105, 3240, 3314, 3510, 3588, 3726, 4140, 4212, 4485, 4680, 4968, 4971, 5265, 5382, 5980, 6210, 6628, 7020, 7176, 7452, 8073, 8280, 8285, 8424, 8970, 9315, 9942, 10530, 10764, 11960, 12420, 13256, 13455, 14040, 14904, 14913, 16146, 16570, 17940, 18630, 19884, 21060, 21528, 21541, 24219, 24840, 24855, 26910, 29826, 32292, 33140, 35880, 37260, 38111, 39768, 40365, 42120, 43082, 44739, 48438, 49710, 53820, 59652, 64584, 64623, 66280, 74520, 74565, 76222, 80730, 86164, 89478, 96876, 99420, 107640, 107705, 114333, 119304, 121095, 129246, 134217, 149130, 152444, 161460, 172328, 178956, 190555, 193752, 193869, 198840, 215410, 223695, 228666, 242190, 258492, 268434, 298260, 304888, 322920, 323115, 342999, 357912, 381110, 387738, 430820, 447390, 457332, 484380, 495443, 516984, 536868, 571665, 581607, 596520, 646230, 671085, 685998, 762220, 775476, 861640, 894780, 914664, 968760, 969345, 990886, 1028997, 1073736, 1143330, 1163214, 1292460, 1342170, 1371996, 1486329, 1524440, 1550952, 1714995, 1744821, 1789560, 1938690, 1981772, 2057994, 2286660, 2326428, 2477215, 2584920, 2684340, 2743992, 2908035, 2972658, 3086991, 3429990, 3489642, 3877380, 3963544, 4115988, 4458987, 4573320, 4652856, 4954430, 5144985, 5368680, 5816070, 5945316, 6173982, 6859980, 6979284, 7431645, 7754760, 8231976, 8724105, 8917974, 9908860, 10289970, 11632140, 11890632, 12347964, 13376961, 13719960, 13958568, 14863290, 15434955, 17448210, 17835948, 19817720, 20579940, 22294935, 23264280, 24695928, 26753922, 29726580, 30869910, 34896420, 35671896, 40130883, 41159880, 44589870, 53507844, 59453160, 61739820, 66884805, 69792840, 80261766, 89179740, 107015688, 123479640, 133769610, 160523532, 178359480, 200654415, 267539220, 321047064, 401308830, 535078440, 802617660, 1605235320]

約数ペア:

[(1, 1605235320), (2, 802617660), (3, 535078440), (4, 401308830), (5, 321047064), (6, 267539220), (8, 200654415), (9, 178359480), (10, 160523532), (12, 133769610), (13, 123479640), (15, 107015688), (18, 89179740), (20, 80261766), (23, 69792840), (24, 66884805), (26, 61739820), (27, 59453160), (30, 53507844), (36, 44589870), (39, 41159880), (40, 40130883), (45, 35671896), (46, 34896420), (52, 30869910), (54, 29726580), (60, 26753922), (65, 24695928), (69, 23264280), (72, 22294935), (78, 20579940), (81, 19817720), (90, 17835948), (92, 17448210), (104, 15434955), (108, 14863290), (115, 13958568), (117, 13719960), (120, 13376961), (130, 12347964), (135, 11890632), (138, 11632140), (156, 10289970), (162, 9908860), (180, 8917974), (184, 8724105), (195, 8231976), (207, 7754760), (216, 7431645), (230, 6979284), (234, 6859980), (260, 6173982), (270, 5945316), (276, 5816070), (299, 5368680), (312, 5144985), (324, 4954430), (345, 4652856), (351, 4573320), (360, 4458987), (390, 4115988), (405, 3963544), (414, 3877380), (460, 3489642), (468, 3429990), (520, 3086991), (540, 2972658), (552, 2908035), (585, 2743992), (598, 2684340), (621, 2584920), (648, 2477215), (690, 2326428), (702, 2286660), (780, 2057994), (810, 1981772), (828, 1938690), (897, 1789560), (920, 1744821), (936, 1714995), (1035, 1550952), (1053, 1524440), (1080, 1486329), (1170, 1371996), (1196, 1342170), (1242, 1292460), (1380, 1163214), (1404, 1143330), (1495, 1073736), (1560, 1028997), (1620, 990886), (1656, 969345), (1657, 968760), (1755, 914664), (1794, 894780), (1863, 861640), (2070, 775476), (2106, 762220), (2340, 685998), (2392, 671085), (2484, 646230), (2691, 596520), (2760, 581607), (2808, 571665), (2990, 536868), (3105, 516984), (3240, 495443), (3314, 484380), (3510, 457332), (3588, 447390), (3726, 430820), (4140, 387738), (4212, 381110), (4485, 357912), (4680, 342999), (4968, 323115), (4971, 322920), (5265, 304888), (5382, 298260), (5980, 268434), (6210, 258492), (6628, 242190), (7020, 228666), (7176, 223695), (7452, 215410), (8073, 198840), (8280, 193869), (8285, 193752), (8424, 190555), (8970, 178956), (9315, 172328), (9942, 161460), (10530, 152444), (10764, 149130), (11960, 134217), (12420, 129246), (13256, 121095), (13455, 119304), (14040, 114333), (14904, 107705), (14913, 107640), (16146, 99420), (16570, 96876), (17940, 89478), (18630, 86164), (19884, 80730), (21060, 76222), (21528, 74565), (21541, 74520), (24219, 66280), (24840, 64623), (24855, 64584), (26910, 59652), (29826, 53820), (32292, 49710), (33140, 48438), (35880, 44739), (37260, 43082), (38111, 42120), (39768, 40365)]