1637625996860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1\times {\mathrm{6689}}^1$

素因数の和:9724

約数の個数: 192

約数和(自身を含む): 4272694272000

約数和(自身を除く): 2635068275140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 620, 665, 868, 1085, 1178, 1330, 2170, 2356, 2660, 2945, 2969, 4123, 4340, 5890, 5938, 6689, 8246, 11780, 11876, 13378, 14845, 16492, 20615, 20783, 26756, 29690, 33445, 41230, 41566, 46823, 56411, 59380, 66890, 82460, 83132, 92039, 93646, 103915, 112822, 127091, 133780, 184078, 187292, 207359, 207830, 225644, 234115, 254182, 282055, 368156, 394877, 414718, 415660, 460195, 468230, 508364, 564110, 635455, 644273, 789754, 829436, 889637, 920390, 936460, 1036795, 1128220, 1270910, 1288546, 1451513, 1579508, 1748741, 1779274, 1840780, 1974385, 2073590, 2541820, 2577092, 2903026, 3221365, 3497482, 3558548, 3939821, 3948770, 4147180, 4448185, 5806052, 6442730, 6994964, 7257565, 7879642, 7897540, 8743705, 8896370, 12241187, 12885460, 14515130, 15759284, 17487410, 17792740, 19699105, 19859641, 24482374, 27578747, 29030260, 34974820, 39398210, 39719282, 48964748, 55157494, 61205935, 78796420, 79438564, 99298205, 110314988, 122411870, 137893735, 139017487, 198596410, 244823740, 275787470, 278034974, 377333179, 397192820, 551574940, 556069948, 615648871, 695087435, 754666358, 1231297742, 1390174870, 1509332716, 1886665895, 2462595484, 2641332253, 2780349740, 3078244355, 3773331790, 4309542097, 5282664506, 6156488710, 7546663580, 8619084194, 10565329012, 11697328549, 12312977420, 13206661265, 17238168388, 21547710485, 23394657098, 26413322530, 43095420970, 46789314196, 52826645060, 58486642745, 81881299843, 86190841940, 116973285490, 163762599686, 233946570980, 327525199372, 409406499215, 818812998430, 1637625996860]

約数ペア:

[(1, 1637625996860), (2, 818812998430), (4, 409406499215), (5, 327525199372), (7, 233946570980), (10, 163762599686), (14, 116973285490), (19, 86190841940), (20, 81881299843), (28, 58486642745), (31, 52826645060), (35, 46789314196), (38, 43095420970), (62, 26413322530), (70, 23394657098), (76, 21547710485), (95, 17238168388), (124, 13206661265), (133, 12312977420), (140, 11697328549), (155, 10565329012), (190, 8619084194), (217, 7546663580), (266, 6156488710), (310, 5282664506), (380, 4309542097), (434, 3773331790), (532, 3078244355), (589, 2780349740), (620, 2641332253), (665, 2462595484), (868, 1886665895), (1085, 1509332716), (1178, 1390174870), (1330, 1231297742), (2170, 754666358), (2356, 695087435), (2660, 615648871), (2945, 556069948), (2969, 551574940), (4123, 397192820), (4340, 377333179), (5890, 278034974), (5938, 275787470), (6689, 244823740), (8246, 198596410), (11780, 139017487), (11876, 137893735), (13378, 122411870), (14845, 110314988), (16492, 99298205), (20615, 79438564), (20783, 78796420), (26756, 61205935), (29690, 55157494), (33445, 48964748), (41230, 39719282), (41566, 39398210), (46823, 34974820), (56411, 29030260), (59380, 27578747), (66890, 24482374), (82460, 19859641), (83132, 19699105), (92039, 17792740), (93646, 17487410), (103915, 15759284), (112822, 14515130), (127091, 12885460), (133780, 12241187), (184078, 8896370), (187292, 8743705), (207359, 7897540), (207830, 7879642), (225644, 7257565), (234115, 6994964), (254182, 6442730), (282055, 5806052), (368156, 4448185), (394877, 4147180), (414718, 3948770), (415660, 3939821), (460195, 3558548), (468230, 3497482), (508364, 3221365), (564110, 2903026), (635455, 2577092), (644273, 2541820), (789754, 2073590), (829436, 1974385), (889637, 1840780), (920390, 1779274), (936460, 1748741), (1036795, 1579508), (1128220, 1451513), (1270910, 1288546)]