9499681180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:572

約数の個数: 192

約数和(自身を含む): 23717836800

約数和(自身を除く): 14218155620

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 37, 38, 44, 55, 74, 76, 95, 110, 148, 185, 190, 209, 220, 239, 257, 370, 380, 407, 418, 478, 514, 703, 740, 814, 836, 956, 1028, 1045, 1195, 1285, 1406, 1628, 2035, 2090, 2390, 2570, 2629, 2812, 2827, 3515, 4070, 4180, 4541, 4780, 4883, 5140, 5258, 5654, 7030, 7733, 8140, 8843, 9082, 9509, 9766, 10516, 11308, 13145, 14060, 14135, 15466, 17686, 18164, 19018, 19532, 22705, 24415, 26290, 28270, 30932, 35372, 38036, 38665, 44215, 45410, 47545, 48830, 49951, 52580, 53713, 56540, 61423, 77330, 88430, 90820, 95090, 97273, 97660, 99902, 104599, 107426, 122846, 154660, 168017, 176860, 180671, 190180, 194546, 199804, 209198, 214852, 245692, 249755, 268565, 307115, 336034, 361342, 389092, 418396, 486365, 499510, 522995, 537130, 614230, 672068, 675653, 722684, 840085, 903355, 972730, 999020, 1045990, 1074260, 1167037, 1228460, 1351306, 1680170, 1806710, 1848187, 1945460, 1987381, 2091980, 2272651, 2334074, 2702612, 3360340, 3378265, 3613420, 3696374, 3974762, 4545302, 4668148, 5835185, 6756530, 7392748, 7949524, 9090604, 9240935, 9936905, 11363255, 11670370, 12837407, 13513060, 18481870, 19873810, 22726510, 23340740, 24999161, 25674814, 36963740, 39747620, 43180369, 45453020, 49998322, 51349628, 64187035, 86360738, 99996644, 124995805, 128374070, 172721476, 215901845, 249991610, 256748140, 431803690, 474984059, 499983220, 863607380, 949968118, 1899936236, 2374920295, 4749840590, 9499681180]

約数ペア:

[(1, 9499681180), (2, 4749840590), (4, 2374920295), (5, 1899936236), (10, 949968118), (11, 863607380), (19, 499983220), (20, 474984059), (22, 431803690), (37, 256748140), (38, 249991610), (44, 215901845), (55, 172721476), (74, 128374070), (76, 124995805), (95, 99996644), (110, 86360738), (148, 64187035), (185, 51349628), (190, 49998322), (209, 45453020), (220, 43180369), (239, 39747620), (257, 36963740), (370, 25674814), (380, 24999161), (407, 23340740), (418, 22726510), (478, 19873810), (514, 18481870), (703, 13513060), (740, 12837407), (814, 11670370), (836, 11363255), (956, 9936905), (1028, 9240935), (1045, 9090604), (1195, 7949524), (1285, 7392748), (1406, 6756530), (1628, 5835185), (2035, 4668148), (2090, 4545302), (2390, 3974762), (2570, 3696374), (2629, 3613420), (2812, 3378265), (2827, 3360340), (3515, 2702612), (4070, 2334074), (4180, 2272651), (4541, 2091980), (4780, 1987381), (4883, 1945460), (5140, 1848187), (5258, 1806710), (5654, 1680170), (7030, 1351306), (7733, 1228460), (8140, 1167037), (8843, 1074260), (9082, 1045990), (9509, 999020), (9766, 972730), (10516, 903355), (11308, 840085), (13145, 722684), (14060, 675653), (14135, 672068), (15466, 614230), (17686, 537130), (18164, 522995), (19018, 499510), (19532, 486365), (22705, 418396), (24415, 389092), (26290, 361342), (28270, 336034), (30932, 307115), (35372, 268565), (38036, 249755), (38665, 245692), (44215, 214852), (45410, 209198), (47545, 199804), (48830, 194546), (49951, 190180), (52580, 180671), (53713, 176860), (56540, 168017), (61423, 154660), (77330, 122846), (88430, 107426), (90820, 104599), (95090, 99902), (97273, 97660)]