215786295040

素因数分解:

$2^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2031121}}^1$

素因数の和:2031225

約数の個数: 72

約数和(自身を含む): 523103284368

約数和(自身を除く): 307316989328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 640, 664, 830, 1280, 1328, 1660, 2656, 3320, 5312, 6640, 10624, 13280, 21248, 26560, 53120, 106240, 2031121, 4062242, 8124484, 10155605, 16248968, 20311210, 32497936, 40622420, 64995872, 81244840, 129991744, 162489680, 168583043, 259983488, 324979360, 337166086, 519966976, 649958720, 674332172, 842915215, 1299917440, 1348664344, 1685830430, 2599834880, 2697328688, 3371660860, 5394657376, 6743321720, 10789314752, 13486643440, 21578629504, 26973286880, 43157259008, 53946573760, 107893147520, 215786295040]

約数ペア:

[(1, 215786295040), (2, 107893147520), (4, 53946573760), (5, 43157259008), (8, 26973286880), (10, 21578629504), (16, 13486643440), (20, 10789314752), (32, 6743321720), (40, 5394657376), (64, 3371660860), (80, 2697328688), (83, 2599834880), (128, 1685830430), (160, 1348664344), (166, 1299917440), (256, 842915215), (320, 674332172), (332, 649958720), (415, 519966976), (640, 337166086), (664, 324979360), (830, 259983488), (1280, 168583043), (1328, 162489680), (1660, 129991744), (2656, 81244840), (3320, 64995872), (5312, 40622420), (6640, 32497936), (10624, 20311210), (13280, 16248968), (21248, 10155605), (26560, 8124484), (53120, 4062242), (106240, 2031121)]