23156627280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1358957}}^1$

素因数の和:1359044

約数の個数: 80

約数和(自身を含む): 72796662144

約数和(自身を除く): 49640034864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 1358957, 2717914, 4076871, 5435828, 6794785, 8153742, 10871656, 13589570, 16307484, 20384355, 21743312, 27179140, 32614968, 40768710, 54358280, 65229936, 81537420, 96485947, 108716560, 163074840, 192971894, 289457841, 326149680, 385943788, 482429735, 578915682, 771887576, 964859470, 1157831364, 1447289205, 1543775152, 1929718940, 2315662728, 2894578410, 3859437880, 4631325456, 5789156820, 7718875760, 11578313640, 23156627280]

約数ペア:

[(1, 23156627280), (2, 11578313640), (3, 7718875760), (4, 5789156820), (5, 4631325456), (6, 3859437880), (8, 2894578410), (10, 2315662728), (12, 1929718940), (15, 1543775152), (16, 1447289205), (20, 1157831364), (24, 964859470), (30, 771887576), (40, 578915682), (48, 482429735), (60, 385943788), (71, 326149680), (80, 289457841), (120, 192971894), (142, 163074840), (213, 108716560), (240, 96485947), (284, 81537420), (355, 65229936), (426, 54358280), (568, 40768710), (710, 32614968), (852, 27179140), (1065, 21743312), (1136, 20384355), (1420, 16307484), (1704, 13589570), (2130, 10871656), (2840, 8153742), (3408, 6794785), (4260, 5435828), (5680, 4076871), (8520, 2717914), (17040, 1358957)]