17839881920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5869}}^1$

素因数の和:5975

約数の個数: 224

約数和(自身を含む): 51528268800

約数和(自身を除く): 33688386880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 59, 64, 70, 80, 92, 112, 115, 118, 140, 160, 161, 184, 224, 230, 236, 280, 295, 320, 322, 368, 413, 448, 460, 472, 560, 590, 644, 736, 805, 826, 920, 944, 1120, 1180, 1288, 1357, 1472, 1610, 1652, 1840, 1888, 2065, 2240, 2360, 2576, 2714, 3220, 3304, 3680, 3776, 4130, 4720, 5152, 5428, 5869, 6440, 6608, 6785, 7360, 8260, 9440, 9499, 10304, 10856, 11738, 12880, 13216, 13570, 16520, 18880, 18998, 21712, 23476, 25760, 26432, 27140, 29345, 33040, 37996, 41083, 43424, 46952, 47495, 51520, 54280, 58690, 66080, 75992, 82166, 86848, 93904, 94990, 108560, 117380, 132160, 134987, 151984, 164332, 187808, 189980, 205415, 217120, 234760, 269974, 303968, 328664, 346271, 375616, 379960, 410830, 434240, 469520, 539948, 607936, 657328, 674935, 692542, 759920, 821660, 939040, 944909, 1079896, 1314656, 1349870, 1385084, 1519840, 1643320, 1731355, 1878080, 1889818, 2159792, 2423897, 2629312, 2699740, 2770168, 3039680, 3286640, 3462710, 3779636, 4319584, 4724545, 4847794, 5399480, 5540336, 6573280, 6925420, 7559272, 7964233, 8639168, 9449090, 9695588, 10798960, 11080672, 12119485, 13146560, 13850840, 15118544, 15928466, 18898180, 19391176, 21597920, 22161344, 24238970, 27701680, 30237088, 31856932, 37796360, 38782352, 39821165, 43195840, 48477940, 55403360, 55749631, 60474176, 63713864, 75592720, 77564704, 79642330, 96955880, 110806720, 111499262, 127427728, 151185440, 155129408, 159284660, 193911760, 222998524, 254855456, 278748155, 302370880, 318569320, 387823520, 445997048, 509710912, 557496310, 637138640, 775647040, 891994096, 1114992620, 1274277280, 1783988192, 2229985240, 2548554560, 3567976384, 4459970480, 8919940960, 17839881920]

約数ペア:

[(1, 17839881920), (2, 8919940960), (4, 4459970480), (5, 3567976384), (7, 2548554560), (8, 2229985240), (10, 1783988192), (14, 1274277280), (16, 1114992620), (20, 891994096), (23, 775647040), (28, 637138640), (32, 557496310), (35, 509710912), (40, 445997048), (46, 387823520), (56, 318569320), (59, 302370880), (64, 278748155), (70, 254855456), (80, 222998524), (92, 193911760), (112, 159284660), (115, 155129408), (118, 151185440), (140, 127427728), (160, 111499262), (161, 110806720), (184, 96955880), (224, 79642330), (230, 77564704), (236, 75592720), (280, 63713864), (295, 60474176), (320, 55749631), (322, 55403360), (368, 48477940), (413, 43195840), (448, 39821165), (460, 38782352), (472, 37796360), (560, 31856932), (590, 30237088), (644, 27701680), (736, 24238970), (805, 22161344), (826, 21597920), (920, 19391176), (944, 18898180), (1120, 15928466), (1180, 15118544), (1288, 13850840), (1357, 13146560), (1472, 12119485), (1610, 11080672), (1652, 10798960), (1840, 9695588), (1888, 9449090), (2065, 8639168), (2240, 7964233), (2360, 7559272), (2576, 6925420), (2714, 6573280), (3220, 5540336), (3304, 5399480), (3680, 4847794), (3776, 4724545), (4130, 4319584), (4720, 3779636), (5152, 3462710), (5428, 3286640), (5869, 3039680), (6440, 2770168), (6608, 2699740), (6785, 2629312), (7360, 2423897), (8260, 2159792), (9440, 1889818), (9499, 1878080), (10304, 1731355), (10856, 1643320), (11738, 1519840), (12880, 1385084), (13216, 1349870), (13570, 1314656), (16520, 1079896), (18880, 944909), (18998, 939040), (21712, 821660), (23476, 759920), (25760, 692542), (26432, 674935), (27140, 657328), (29345, 607936), (33040, 539948), (37996, 469520), (41083, 434240), (43424, 410830), (46952, 379960), (47495, 375616), (51520, 346271), (54280, 328664), (58690, 303968), (66080, 269974), (75992, 234760), (82166, 217120), (86848, 205415), (93904, 189980), (94990, 187808), (108560, 164332), (117380, 151984), (132160, 134987)]