1402294920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:436

約数の個数: 256

約数和(自身を含む): 4737761280

約数和(自身を除く): 3335466360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 107, 120, 124, 130, 155, 156, 186, 195, 214, 248, 260, 271, 310, 312, 321, 372, 390, 403, 428, 465, 520, 535, 542, 620, 642, 744, 780, 806, 813, 856, 930, 1070, 1084, 1209, 1240, 1284, 1355, 1391, 1560, 1605, 1612, 1626, 1860, 2015, 2140, 2168, 2418, 2568, 2710, 2782, 3210, 3224, 3252, 3317, 3523, 3720, 4030, 4065, 4173, 4280, 4836, 5420, 5564, 6045, 6420, 6504, 6634, 6955, 7046, 8060, 8130, 8346, 8401, 9672, 9951, 10569, 10840, 11128, 12090, 12840, 13268, 13910, 14092, 16120, 16260, 16585, 16692, 16802, 17615, 19902, 20865, 21138, 24180, 25203, 26536, 27820, 28184, 28997, 32520, 33170, 33384, 33604, 35230, 39804, 41730, 42005, 42276, 43121, 48360, 49755, 50406, 52845, 55640, 57994, 66340, 67208, 70460, 79608, 83460, 84010, 84552, 86242, 86991, 99510, 100812, 105690, 109213, 115988, 126015, 129363, 132680, 140920, 144985, 166920, 168020, 172484, 173982, 199020, 201624, 211380, 215605, 218426, 231976, 252030, 258726, 289970, 327639, 336040, 344968, 347964, 376961, 398040, 422760, 431210, 434955, 436852, 504060, 517452, 546065, 579940, 646815, 655278, 695928, 753922, 862420, 869910, 873704, 898907, 1008120, 1034904, 1092130, 1130883, 1159880, 1293630, 1310556, 1507844, 1638195, 1724840, 1739820, 1797814, 1884805, 2184260, 2261766, 2587260, 2621112, 2696721, 3015688, 3276390, 3479640, 3595628, 3769610, 4368520, 4494535, 4523532, 5174520, 5393442, 5654415, 6552780, 7191256, 7539220, 8989070, 9047064, 10786884, 11308830, 11685791, 13105560, 13483605, 15078440, 17978140, 21573768, 22617660, 23371582, 26967210, 35057373, 35956280, 45235320, 46743164, 53934420, 58428955, 70114746, 93486328, 107868840, 116857910, 140229492, 175286865, 233715820, 280458984, 350573730, 467431640, 701147460, 1402294920]

約数ペア:

[(1, 1402294920), (2, 701147460), (3, 467431640), (4, 350573730), (5, 280458984), (6, 233715820), (8, 175286865), (10, 140229492), (12, 116857910), (13, 107868840), (15, 93486328), (20, 70114746), (24, 58428955), (26, 53934420), (30, 46743164), (31, 45235320), (39, 35956280), (40, 35057373), (52, 26967210), (60, 23371582), (62, 22617660), (65, 21573768), (78, 17978140), (93, 15078440), (104, 13483605), (107, 13105560), (120, 11685791), (124, 11308830), (130, 10786884), (155, 9047064), (156, 8989070), (186, 7539220), (195, 7191256), (214, 6552780), (248, 5654415), (260, 5393442), (271, 5174520), (310, 4523532), (312, 4494535), (321, 4368520), (372, 3769610), (390, 3595628), (403, 3479640), (428, 3276390), (465, 3015688), (520, 2696721), (535, 2621112), (542, 2587260), (620, 2261766), (642, 2184260), (744, 1884805), (780, 1797814), (806, 1739820), (813, 1724840), (856, 1638195), (930, 1507844), (1070, 1310556), (1084, 1293630), (1209, 1159880), (1240, 1130883), (1284, 1092130), (1355, 1034904), (1391, 1008120), (1560, 898907), (1605, 873704), (1612, 869910), (1626, 862420), (1860, 753922), (2015, 695928), (2140, 655278), (2168, 646815), (2418, 579940), (2568, 546065), (2710, 517452), (2782, 504060), (3210, 436852), (3224, 434955), (3252, 431210), (3317, 422760), (3523, 398040), (3720, 376961), (4030, 347964), (4065, 344968), (4173, 336040), (4280, 327639), (4836, 289970), (5420, 258726), (5564, 252030), (6045, 231976), (6420, 218426), (6504, 215605), (6634, 211380), (6955, 201624), (7046, 199020), (8060, 173982), (8130, 172484), (8346, 168020), (8401, 166920), (9672, 144985), (9951, 140920), (10569, 132680), (10840, 129363), (11128, 126015), (12090, 115988), (12840, 109213), (13268, 105690), (13910, 100812), (14092, 99510), (16120, 86991), (16260, 86242), (16585, 84552), (16692, 84010), (16802, 83460), (17615, 79608), (19902, 70460), (20865, 67208), (21138, 66340), (24180, 57994), (25203, 55640), (26536, 52845), (27820, 50406), (28184, 49755), (28997, 48360), (32520, 43121), (33170, 42276), (33384, 42005), (33604, 41730), (35230, 39804)]