1301238840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{8147}}^1$

素因数の和:8194

約数の個数: 128

約数和(自身を含む): 4294321920

約数和(自身を除く): 2993083080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1331, 1452, 1815, 2420, 2662, 2904, 3630, 3993, 4840, 5324, 6655, 7260, 7986, 8147, 10648, 13310, 14520, 15972, 16294, 19965, 24441, 26620, 31944, 32588, 39930, 40735, 48882, 53240, 65176, 79860, 81470, 89617, 97764, 122205, 159720, 162940, 179234, 195528, 244410, 268851, 325880, 358468, 448085, 488820, 537702, 716936, 896170, 977640, 985787, 1075404, 1344255, 1792340, 1971574, 2150808, 2688510, 2957361, 3584680, 3943148, 4928935, 5377020, 5914722, 7886296, 9857870, 10754040, 10843657, 11829444, 14786805, 19715740, 21687314, 23658888, 29573610, 32530971, 39431480, 43374628, 54218285, 59147220, 65061942, 86749256, 108436570, 118294440, 130123884, 162654855, 216873140, 260247768, 325309710, 433746280, 650619420, 1301238840]

約数ペア:

[(1, 1301238840), (2, 650619420), (3, 433746280), (4, 325309710), (5, 260247768), (6, 216873140), (8, 162654855), (10, 130123884), (11, 118294440), (12, 108436570), (15, 86749256), (20, 65061942), (22, 59147220), (24, 54218285), (30, 43374628), (33, 39431480), (40, 32530971), (44, 29573610), (55, 23658888), (60, 21687314), (66, 19715740), (88, 14786805), (110, 11829444), (120, 10843657), (121, 10754040), (132, 9857870), (165, 7886296), (220, 5914722), (242, 5377020), (264, 4928935), (330, 3943148), (363, 3584680), (440, 2957361), (484, 2688510), (605, 2150808), (660, 1971574), (726, 1792340), (968, 1344255), (1210, 1075404), (1320, 985787), (1331, 977640), (1452, 896170), (1815, 716936), (2420, 537702), (2662, 488820), (2904, 448085), (3630, 358468), (3993, 325880), (4840, 268851), (5324, 244410), (6655, 195528), (7260, 179234), (7986, 162940), (8147, 159720), (10648, 122205), (13310, 97764), (14520, 89617), (15972, 81470), (16294, 79860), (19965, 65176), (24441, 53240), (26620, 48882), (31944, 40735), (32588, 39930)]