690896673060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{661}}^1\times {\mathrm{143971}}^1$

素因数の和:144666

約数の個数: 144

約数和(自身を含む): 2129594663616

約数和(自身を除く): 1438697990556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 661, 726, 1210, 1322, 1452, 1815, 1983, 2420, 2644, 3305, 3630, 3966, 6610, 7260, 7271, 7932, 9915, 13220, 14542, 19830, 21813, 29084, 36355, 39660, 43626, 72710, 79981, 87252, 109065, 143971, 145420, 159962, 218130, 239943, 287942, 319924, 399905, 431913, 436260, 479886, 575884, 719855, 799810, 863826, 959772, 1199715, 1439710, 1583681, 1599620, 1727652, 2159565, 2399430, 2879420, 3167362, 4319130, 4751043, 4798860, 6334724, 7918405, 8638260, 9502086, 15836810, 17420491, 19004172, 23755215, 31673620, 34840982, 47510430, 52261473, 69681964, 87102455, 95020860, 95164831, 104522946, 174204910, 190329662, 209045892, 261307365, 285494493, 348409820, 380659324, 475824155, 522614730, 570988986, 951648310, 1045229460, 1046813141, 1141977972, 1427472465, 1903296620, 2093626282, 2854944930, 3140439423, 4187252564, 5234065705, 5709889860, 6280878846, 10468131410, 11514944551, 12561757692, 15702197115, 20936262820, 23029889102, 31404394230, 34544833653, 46059778204, 57574722755, 62808788460, 69089667306, 115149445510, 138179334612, 172724168265, 230298891020, 345448336530, 690896673060]

約数ペア:

[(1, 690896673060), (2, 345448336530), (3, 230298891020), (4, 172724168265), (5, 138179334612), (6, 115149445510), (10, 69089667306), (11, 62808788460), (12, 57574722755), (15, 46059778204), (20, 34544833653), (22, 31404394230), (30, 23029889102), (33, 20936262820), (44, 15702197115), (55, 12561757692), (60, 11514944551), (66, 10468131410), (110, 6280878846), (121, 5709889860), (132, 5234065705), (165, 4187252564), (220, 3140439423), (242, 2854944930), (330, 2093626282), (363, 1903296620), (484, 1427472465), (605, 1141977972), (660, 1046813141), (661, 1045229460), (726, 951648310), (1210, 570988986), (1322, 522614730), (1452, 475824155), (1815, 380659324), (1983, 348409820), (2420, 285494493), (2644, 261307365), (3305, 209045892), (3630, 190329662), (3966, 174204910), (6610, 104522946), (7260, 95164831), (7271, 95020860), (7932, 87102455), (9915, 69681964), (13220, 52261473), (14542, 47510430), (19830, 34840982), (21813, 31673620), (29084, 23755215), (36355, 19004172), (39660, 17420491), (43626, 15836810), (72710, 9502086), (79981, 8638260), (87252, 7918405), (109065, 6334724), (143971, 4798860), (145420, 4751043), (159962, 4319130), (218130, 3167362), (239943, 2879420), (287942, 2399430), (319924, 2159565), (399905, 1727652), (431913, 1599620), (436260, 1583681), (479886, 1439710), (575884, 1199715), (719855, 959772), (799810, 863826)]