1064287873280

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{120277}}^1$

素因数の和:120552

約数の個数: 144

約数和(自身を含む): 2643360190464

約数和(自身を除く): 1579072317184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 223, 248, 256, 310, 320, 446, 496, 620, 640, 892, 992, 1115, 1240, 1280, 1784, 1984, 2230, 2480, 3568, 3968, 4460, 4960, 6913, 7136, 7936, 8920, 9920, 13826, 14272, 17840, 19840, 27652, 28544, 34565, 35680, 39680, 55304, 57088, 69130, 71360, 110608, 120277, 138260, 142720, 221216, 240554, 276520, 285440, 442432, 481108, 553040, 601385, 884864, 962216, 1106080, 1202770, 1769728, 1924432, 2212160, 2405540, 3728587, 3848864, 4424320, 4811080, 7457174, 7697728, 8848640, 9622160, 14914348, 15395456, 18642935, 19244320, 26821771, 29828696, 30790912, 37285870, 38488640, 53643542, 59657392, 74571740, 76977280, 107287084, 119314784, 134108855, 149143480, 153954560, 214574168, 238629568, 268217710, 298286960, 429148336, 477259136, 536435420, 596573920, 831474901, 858296672, 954518272, 1072870840, 1193147840, 1662949802, 1716593344, 2145741680, 2386295680, 3325899604, 3433186688, 4157374505, 4291483360, 4772591360, 6651799208, 6866373376, 8314749010, 8582966720, 13303598416, 16629498020, 17165933440, 26607196832, 33258996040, 34331866880, 53214393664, 66517992080, 106428787328, 133035984160, 212857574656, 266071968320, 532143936640, 1064287873280]

約数ペア:

[(1, 1064287873280), (2, 532143936640), (4, 266071968320), (5, 212857574656), (8, 133035984160), (10, 106428787328), (16, 66517992080), (20, 53214393664), (31, 34331866880), (32, 33258996040), (40, 26607196832), (62, 17165933440), (64, 16629498020), (80, 13303598416), (124, 8582966720), (128, 8314749010), (155, 6866373376), (160, 6651799208), (223, 4772591360), (248, 4291483360), (256, 4157374505), (310, 3433186688), (320, 3325899604), (446, 2386295680), (496, 2145741680), (620, 1716593344), (640, 1662949802), (892, 1193147840), (992, 1072870840), (1115, 954518272), (1240, 858296672), (1280, 831474901), (1784, 596573920), (1984, 536435420), (2230, 477259136), (2480, 429148336), (3568, 298286960), (3968, 268217710), (4460, 238629568), (4960, 214574168), (6913, 153954560), (7136, 149143480), (7936, 134108855), (8920, 119314784), (9920, 107287084), (13826, 76977280), (14272, 74571740), (17840, 59657392), (19840, 53643542), (27652, 38488640), (28544, 37285870), (34565, 30790912), (35680, 29828696), (39680, 26821771), (55304, 19244320), (57088, 18642935), (69130, 15395456), (71360, 14914348), (110608, 9622160), (120277, 8848640), (138260, 7697728), (142720, 7457174), (221216, 4811080), (240554, 4424320), (276520, 3848864), (285440, 3728587), (442432, 2405540), (481108, 2212160), (553040, 1924432), (601385, 1769728), (884864, 1202770), (962216, 1106080)]