2026108160

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 5033145600

約数和(自身を除く): 3007037440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 179, 185, 239, 256, 296, 320, 358, 370, 478, 592, 640, 716, 740, 895, 956, 1184, 1195, 1280, 1432, 1480, 1790, 1912, 2368, 2390, 2864, 2960, 3580, 3824, 4736, 4780, 5728, 5920, 6623, 7160, 7648, 8843, 9472, 9560, 11456, 11840, 13246, 14320, 15296, 17686, 19120, 22912, 23680, 26492, 28640, 30592, 33115, 35372, 38240, 42781, 44215, 45824, 47360, 52984, 57280, 61184, 66230, 70744, 76480, 85562, 88430, 105968, 114560, 132460, 141488, 152960, 171124, 176860, 211936, 213905, 229120, 264920, 282976, 305920, 342248, 353720, 423872, 427810, 529840, 565952, 684496, 707440, 847744, 855620, 1059680, 1131904, 1368992, 1414880, 1582897, 1695488, 1711240, 2119360, 2263808, 2737984, 2829760, 3165794, 3422480, 4238720, 5475968, 5659520, 6331588, 6844960, 7914485, 8477440, 10951936, 11319040, 12663176, 13689920, 15828970, 25326352, 27379840, 31657940, 50652704, 54759680, 63315880, 101305408, 126631760, 202610816, 253263520, 405221632, 506527040, 1013054080, 2026108160]

約数ペア:

[(1, 2026108160), (2, 1013054080), (4, 506527040), (5, 405221632), (8, 253263520), (10, 202610816), (16, 126631760), (20, 101305408), (32, 63315880), (37, 54759680), (40, 50652704), (64, 31657940), (74, 27379840), (80, 25326352), (128, 15828970), (148, 13689920), (160, 12663176), (179, 11319040), (185, 10951936), (239, 8477440), (256, 7914485), (296, 6844960), (320, 6331588), (358, 5659520), (370, 5475968), (478, 4238720), (592, 3422480), (640, 3165794), (716, 2829760), (740, 2737984), (895, 2263808), (956, 2119360), (1184, 1711240), (1195, 1695488), (1280, 1582897), (1432, 1414880), (1480, 1368992), (1790, 1131904), (1912, 1059680), (2368, 855620), (2390, 847744), (2864, 707440), (2960, 684496), (3580, 565952), (3824, 529840), (4736, 427810), (4780, 423872), (5728, 353720), (5920, 342248), (6623, 305920), (7160, 282976), (7648, 264920), (8843, 229120), (9472, 213905), (9560, 211936), (11456, 176860), (11840, 171124), (13246, 152960), (14320, 141488), (15296, 132460), (17686, 114560), (19120, 105968), (22912, 88430), (23680, 85562), (26492, 76480), (28640, 70744), (30592, 66230), (33115, 61184), (35372, 57280), (38240, 52984), (42781, 47360), (44215, 45824)]