534827480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 1403412480

約数和(自身を除く): 868585000

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 127, 136, 170, 187, 220, 254, 340, 374, 440, 508, 563, 635, 680, 748, 935, 1016, 1126, 1270, 1397, 1496, 1870, 2159, 2252, 2540, 2794, 2815, 3740, 4318, 4504, 5080, 5588, 5630, 6193, 6985, 7480, 8636, 9571, 10795, 11176, 11260, 12386, 13970, 17272, 19142, 21590, 22520, 23749, 24772, 27940, 30965, 38284, 43180, 47498, 47855, 49544, 55880, 61930, 71501, 76568, 86360, 94996, 95710, 105281, 118745, 123860, 143002, 189992, 191420, 210562, 237490, 247720, 286004, 357505, 382840, 421124, 474980, 526405, 572008, 715010, 786511, 842248, 949960, 1052810, 1215517, 1430020, 1573022, 2105620, 2431034, 2860040, 3146044, 3932555, 4211240, 4862068, 6077585, 6292088, 7865110, 9724136, 12155170, 13370687, 15730220, 24310340, 26741374, 31460440, 48620680, 53482748, 66853435, 106965496, 133706870, 267413740, 534827480]

約数ペア:

[(1, 534827480), (2, 267413740), (4, 133706870), (5, 106965496), (8, 66853435), (10, 53482748), (11, 48620680), (17, 31460440), (20, 26741374), (22, 24310340), (34, 15730220), (40, 13370687), (44, 12155170), (55, 9724136), (68, 7865110), (85, 6292088), (88, 6077585), (110, 4862068), (127, 4211240), (136, 3932555), (170, 3146044), (187, 2860040), (220, 2431034), (254, 2105620), (340, 1573022), (374, 1430020), (440, 1215517), (508, 1052810), (563, 949960), (635, 842248), (680, 786511), (748, 715010), (935, 572008), (1016, 526405), (1126, 474980), (1270, 421124), (1397, 382840), (1496, 357505), (1870, 286004), (2159, 247720), (2252, 237490), (2540, 210562), (2794, 191420), (2815, 189992), (3740, 143002), (4318, 123860), (4504, 118745), (5080, 105281), (5588, 95710), (5630, 94996), (6193, 86360), (6985, 76568), (7480, 71501), (8636, 61930), (9571, 55880), (10795, 49544), (11176, 47855), (11260, 47498), (12386, 43180), (13970, 38284), (17272, 30965), (19142, 27940), (21590, 24772), (22520, 23749)]