15291222560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{8231}}^1$

素因数の和:8946

約数の個数: 96

約数和(自身を含む): 38311201152

約数和(自身を除く): 23019978592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 683, 1360, 1366, 2720, 2732, 3415, 5464, 6830, 8231, 10928, 11611, 13660, 16462, 21856, 23222, 27320, 32924, 41155, 46444, 54640, 58055, 65848, 82310, 92888, 109280, 116110, 131696, 139927, 164620, 185776, 232220, 263392, 279854, 329240, 371552, 464440, 559708, 658480, 699635, 928880, 1119416, 1316960, 1399270, 1857760, 2238832, 2798540, 4477664, 5597080, 5621773, 11194160, 11243546, 22388320, 22487092, 28108865, 44974184, 56217730, 89948368, 95570141, 112435460, 179896736, 191140282, 224870920, 382280564, 449741840, 477850705, 764561128, 899483680, 955701410, 1529122256, 1911402820, 3058244512, 3822805640, 7645611280, 15291222560]

約数ペア:

[(1, 15291222560), (2, 7645611280), (4, 3822805640), (5, 3058244512), (8, 1911402820), (10, 1529122256), (16, 955701410), (17, 899483680), (20, 764561128), (32, 477850705), (34, 449741840), (40, 382280564), (68, 224870920), (80, 191140282), (85, 179896736), (136, 112435460), (160, 95570141), (170, 89948368), (272, 56217730), (340, 44974184), (544, 28108865), (680, 22487092), (683, 22388320), (1360, 11243546), (1366, 11194160), (2720, 5621773), (2732, 5597080), (3415, 4477664), (5464, 2798540), (6830, 2238832), (8231, 1857760), (10928, 1399270), (11611, 1316960), (13660, 1119416), (16462, 928880), (21856, 699635), (23222, 658480), (27320, 559708), (32924, 464440), (41155, 371552), (46444, 329240), (54640, 279854), (58055, 263392), (65848, 232220), (82310, 185776), (92888, 164620), (109280, 139927), (116110, 131696)]