1427492800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{46957}}^1$

素因数の和:46998

約数の個数: 84

約数和(自身を含む): 3697472920

約数和(自身を除く): 2269980120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 3040, 3800, 6080, 7600, 15200, 30400, 46957, 93914, 187828, 234785, 375656, 469570, 751312, 892183, 939140, 1173925, 1502624, 1784366, 1878280, 2347850, 3005248, 3568732, 3756560, 4460915, 4695700, 7137464, 7513120, 8921830, 9391400, 14274928, 15026240, 17843660, 18782800, 22304575, 28549856, 35687320, 37565600, 44609150, 57099712, 71374640, 75131200, 89218300, 142749280, 178436600, 285498560, 356873200, 713746400, 1427492800]

約数ペア:

[(1, 1427492800), (2, 713746400), (4, 356873200), (5, 285498560), (8, 178436600), (10, 142749280), (16, 89218300), (19, 75131200), (20, 71374640), (25, 57099712), (32, 44609150), (38, 37565600), (40, 35687320), (50, 28549856), (64, 22304575), (76, 18782800), (80, 17843660), (95, 15026240), (100, 14274928), (152, 9391400), (160, 8921830), (190, 7513120), (200, 7137464), (304, 4695700), (320, 4460915), (380, 3756560), (400, 3568732), (475, 3005248), (608, 2347850), (760, 1878280), (800, 1784366), (950, 1502624), (1216, 1173925), (1520, 939140), (1600, 892183), (1900, 751312), (3040, 469570), (3800, 375656), (6080, 234785), (7600, 187828), (15200, 93914), (30400, 46957)]