1732005681920

素因数分解:

$2^8\times 5^1\times {\mathrm{877}}^1\times {\mathrm{953}}^1\times {\mathrm{1619}}^1$

素因数の和:3470

約数の個数: 144

約数和(自身を含む): 4160351795040

約数和(自身を除く): 2428346113120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 877, 953, 1280, 1619, 1754, 1906, 3238, 3508, 3812, 4385, 4765, 6476, 7016, 7624, 8095, 8770, 9530, 12952, 14032, 15248, 16190, 17540, 19060, 25904, 28064, 30496, 32380, 35080, 38120, 51808, 56128, 60992, 64760, 70160, 76240, 103616, 112256, 121984, 129520, 140320, 152480, 207232, 224512, 243968, 259040, 280640, 304960, 414464, 518080, 561280, 609920, 835781, 1036160, 1122560, 1219840, 1419863, 1542907, 1671562, 2072320, 2839726, 3085814, 3343124, 4178905, 5679452, 6171628, 6686248, 7099315, 7714535, 8357810, 11358904, 12343256, 13372496, 14198630, 15429070, 16715620, 22717808, 24686512, 26744992, 28397260, 30858140, 33431240, 45435616, 49373024, 53489984, 56794520, 61716280, 66862480, 90871232, 98746048, 106979968, 113589040, 123432560, 133724960, 181742464, 197492096, 213959936, 227178080, 246865120, 267449920, 363484928, 394984192, 454356160, 493730240, 534899840, 908712320, 987460480, 1069799680, 1353129439, 1817424640, 1974920960, 2706258878, 5412517756, 6765647195, 10825035512, 13531294390, 21650071024, 27062588780, 43300142048, 54125177560, 86600284096, 108250355120, 173200568192, 216500710240, 346401136384, 433001420480, 866002840960, 1732005681920]

約数ペア:

[(1, 1732005681920), (2, 866002840960), (4, 433001420480), (5, 346401136384), (8, 216500710240), (10, 173200568192), (16, 108250355120), (20, 86600284096), (32, 54125177560), (40, 43300142048), (64, 27062588780), (80, 21650071024), (128, 13531294390), (160, 10825035512), (256, 6765647195), (320, 5412517756), (640, 2706258878), (877, 1974920960), (953, 1817424640), (1280, 1353129439), (1619, 1069799680), (1754, 987460480), (1906, 908712320), (3238, 534899840), (3508, 493730240), (3812, 454356160), (4385, 394984192), (4765, 363484928), (6476, 267449920), (7016, 246865120), (7624, 227178080), (8095, 213959936), (8770, 197492096), (9530, 181742464), (12952, 133724960), (14032, 123432560), (15248, 113589040), (16190, 106979968), (17540, 98746048), (19060, 90871232), (25904, 66862480), (28064, 61716280), (30496, 56794520), (32380, 53489984), (35080, 49373024), (38120, 45435616), (51808, 33431240), (56128, 30858140), (60992, 28397260), (64760, 26744992), (70160, 24686512), (76240, 22717808), (103616, 16715620), (112256, 15429070), (121984, 14198630), (129520, 13372496), (140320, 12343256), (152480, 11358904), (207232, 8357810), (224512, 7714535), (243968, 7099315), (259040, 6686248), (280640, 6171628), (304960, 5679452), (414464, 4178905), (518080, 3343124), (561280, 3085814), (609920, 2839726), (835781, 2072320), (1036160, 1671562), (1122560, 1542907), (1219840, 1419863)]