1408623840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1682

約数の個数: 288

約数和(自身を含む): 5290137216

約数和(自身を除く): 3881513376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 96, 104, 117, 120, 130, 141, 144, 156, 160, 180, 188, 195, 208, 234, 235, 240, 260, 282, 288, 312, 360, 376, 390, 416, 423, 468, 470, 480, 520, 564, 585, 611, 624, 705, 720, 752, 780, 846, 936, 940, 1040, 1128, 1170, 1222, 1248, 1410, 1440, 1504, 1560, 1601, 1692, 1833, 1872, 1880, 2080, 2115, 2256, 2340, 2444, 2820, 3055, 3120, 3202, 3384, 3666, 3744, 3760, 4230, 4512, 4680, 4803, 4888, 5499, 5640, 6110, 6240, 6404, 6768, 7332, 7520, 8005, 8460, 9165, 9360, 9606, 9776, 10998, 11280, 12220, 12808, 13536, 14409, 14664, 16010, 16920, 18330, 18720, 19212, 19552, 20813, 21996, 22560, 24015, 24440, 25616, 27495, 28818, 29328, 32020, 33840, 36660, 38424, 41626, 43992, 48030, 48880, 51232, 54990, 57636, 58656, 62439, 64040, 67680, 72045, 73320, 75247, 76848, 83252, 87984, 96060, 97760, 104065, 109980, 115272, 124878, 128080, 144090, 146640, 150494, 153696, 166504, 175968, 187317, 192120, 208130, 219960, 225741, 230544, 249756, 256160, 288180, 293280, 300988, 312195, 333008, 374634, 376235, 384240, 416260, 439920, 451482, 461088, 499512, 576360, 601976, 624390, 666016, 677223, 749268, 752470, 768480, 832520, 879840, 902964, 936585, 978211, 999024, 1128705, 1152720, 1203952, 1248780, 1354446, 1498536, 1504940, 1665040, 1805928, 1873170, 1956422, 1998048, 2257410, 2305440, 2407904, 2497560, 2708892, 2934633, 2997072, 3009880, 3330080, 3386115, 3611856, 3746340, 3912844, 4514820, 4891055, 4995120, 5417784, 5869266, 5994144, 6019760, 6772230, 7223712, 7492680, 7825688, 8803899, 9029640, 9782110, 9990240, 10835568, 11738532, 12039520, 13544460, 14673165, 14985360, 15651376, 17607798, 18059280, 19564220, 21671136, 23477064, 27088920, 29346330, 29970720, 31302752, 35215596, 36118560, 39128440, 44019495, 46954128, 54177840, 58692660, 70431192, 78256880, 88038990, 93908256, 108355680, 117385320, 140862384, 156513760, 176077980, 234770640, 281724768, 352155960, 469541280, 704311920, 1408623840]

約数ペア:

[(1, 1408623840), (2, 704311920), (3, 469541280), (4, 352155960), (5, 281724768), (6, 234770640), (8, 176077980), (9, 156513760), (10, 140862384), (12, 117385320), (13, 108355680), (15, 93908256), (16, 88038990), (18, 78256880), (20, 70431192), (24, 58692660), (26, 54177840), (30, 46954128), (32, 44019495), (36, 39128440), (39, 36118560), (40, 35215596), (45, 31302752), (47, 29970720), (48, 29346330), (52, 27088920), (60, 23477064), (65, 21671136), (72, 19564220), (78, 18059280), (80, 17607798), (90, 15651376), (94, 14985360), (96, 14673165), (104, 13544460), (117, 12039520), (120, 11738532), (130, 10835568), (141, 9990240), (144, 9782110), (156, 9029640), (160, 8803899), (180, 7825688), (188, 7492680), (195, 7223712), (208, 6772230), (234, 6019760), (235, 5994144), (240, 5869266), (260, 5417784), (282, 4995120), (288, 4891055), (312, 4514820), (360, 3912844), (376, 3746340), (390, 3611856), (416, 3386115), (423, 3330080), (468, 3009880), (470, 2997072), (480, 2934633), (520, 2708892), (564, 2497560), (585, 2407904), (611, 2305440), (624, 2257410), (705, 1998048), (720, 1956422), (752, 1873170), (780, 1805928), (846, 1665040), (936, 1504940), (940, 1498536), (1040, 1354446), (1128, 1248780), (1170, 1203952), (1222, 1152720), (1248, 1128705), (1410, 999024), (1440, 978211), (1504, 936585), (1560, 902964), (1601, 879840), (1692, 832520), (1833, 768480), (1872, 752470), (1880, 749268), (2080, 677223), (2115, 666016), (2256, 624390), (2340, 601976), (2444, 576360), (2820, 499512), (3055, 461088), (3120, 451482), (3202, 439920), (3384, 416260), (3666, 384240), (3744, 376235), (3760, 374634), (4230, 333008), (4512, 312195), (4680, 300988), (4803, 293280), (4888, 288180), (5499, 256160), (5640, 249756), (6110, 230544), (6240, 225741), (6404, 219960), (6768, 208130), (7332, 192120), (7520, 187317), (8005, 175968), (8460, 166504), (9165, 153696), (9360, 150494), (9606, 146640), (9776, 144090), (10998, 128080), (11280, 124878), (12220, 115272), (12808, 109980), (13536, 104065), (14409, 97760), (14664, 96060), (16010, 87984), (16920, 83252), (18330, 76848), (18720, 75247), (19212, 73320), (19552, 72045), (20813, 67680), (21996, 64040), (22560, 62439), (24015, 58656), (24440, 57636), (25616, 54990), (27495, 51232), (28818, 48880), (29328, 48030), (32020, 43992), (33840, 41626), (36660, 38424)]