1341023640020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3299}}^1\times {\mathrm{8423}}^1$

素因数の和:11877

約数の個数: 96

約数和(自身を含む): 2988969984000

約数和(自身を除く): 1647946343980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1270, 2413, 2540, 3299, 4826, 6598, 8423, 9652, 12065, 13196, 16495, 16846, 24130, 32990, 33692, 42115, 48260, 62681, 65980, 84230, 125362, 160037, 168460, 250724, 313405, 320074, 418973, 626810, 640148, 800185, 837946, 1069721, 1253620, 1600370, 1675892, 2094865, 2139442, 3200740, 4189730, 4278884, 5348605, 7960487, 8379460, 10697210, 15920974, 20324699, 21394420, 27787477, 31841948, 39802435, 40649398, 55574954, 79604870, 81298796, 101623495, 111149908, 138937385, 159209740, 203246990, 277874770, 406493980, 527962063, 555749540, 1055924126, 2111848252, 2639810315, 3529009579, 5279620630, 7058019158, 10559241260, 14116038316, 17645047895, 35290095790, 67051182001, 70580191580, 134102364002, 268204728004, 335255910005, 670511820010, 1341023640020]

約数ペア:

[(1, 1341023640020), (2, 670511820010), (4, 335255910005), (5, 268204728004), (10, 134102364002), (19, 70580191580), (20, 67051182001), (38, 35290095790), (76, 17645047895), (95, 14116038316), (127, 10559241260), (190, 7058019158), (254, 5279620630), (380, 3529009579), (508, 2639810315), (635, 2111848252), (1270, 1055924126), (2413, 555749540), (2540, 527962063), (3299, 406493980), (4826, 277874770), (6598, 203246990), (8423, 159209740), (9652, 138937385), (12065, 111149908), (13196, 101623495), (16495, 81298796), (16846, 79604870), (24130, 55574954), (32990, 40649398), (33692, 39802435), (42115, 31841948), (48260, 27787477), (62681, 21394420), (65980, 20324699), (84230, 15920974), (125362, 10697210), (160037, 8379460), (168460, 7960487), (250724, 5348605), (313405, 4278884), (320074, 4189730), (418973, 3200740), (626810, 2139442), (640148, 2094865), (800185, 1675892), (837946, 1600370), (1069721, 1253620)]