38778880910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{2861}}^1$

素因数の和:3522

約数の個数: 128

約数和(自身を含む): 90206576640

約数和(自身を除く): 51427695730

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 607, 638, 770, 1015, 1214, 1595, 2030, 2233, 2861, 3035, 3190, 4249, 4466, 5722, 6070, 6677, 8498, 11165, 13354, 14305, 17603, 20027, 21245, 22330, 28610, 31471, 33385, 35206, 40054, 42490, 46739, 62942, 66770, 82969, 88015, 93478, 100135, 123221, 157355, 165938, 176030, 193633, 200270, 220297, 233695, 246442, 314710, 387266, 414845, 440594, 467390, 580783, 616105, 829690, 912659, 968165, 1101485, 1161566, 1232210, 1355431, 1736627, 1825318, 1936330, 2202970, 2710862, 2903915, 3473254, 4563295, 5807830, 6388613, 6777155, 8683135, 9126590, 12156389, 12777226, 13554310, 17366270, 19102897, 24312778, 31943065, 38205794, 50362183, 60781945, 63886130, 95514485, 100724366, 121563890, 133720279, 191028970, 251810915, 267440558, 352535281, 503621830, 553984013, 668601395, 705070562, 1107968026, 1337202790, 1762676405, 2769920065, 3525352810, 3877888091, 5539840130, 7755776182, 19389440455, 38778880910]

約数ペア:

[(1, 38778880910), (2, 19389440455), (5, 7755776182), (7, 5539840130), (10, 3877888091), (11, 3525352810), (14, 2769920065), (22, 1762676405), (29, 1337202790), (35, 1107968026), (55, 705070562), (58, 668601395), (70, 553984013), (77, 503621830), (110, 352535281), (145, 267440558), (154, 251810915), (203, 191028970), (290, 133720279), (319, 121563890), (385, 100724366), (406, 95514485), (607, 63886130), (638, 60781945), (770, 50362183), (1015, 38205794), (1214, 31943065), (1595, 24312778), (2030, 19102897), (2233, 17366270), (2861, 13554310), (3035, 12777226), (3190, 12156389), (4249, 9126590), (4466, 8683135), (5722, 6777155), (6070, 6388613), (6677, 5807830), (8498, 4563295), (11165, 3473254), (13354, 2903915), (14305, 2710862), (17603, 2202970), (20027, 1936330), (21245, 1825318), (22330, 1736627), (28610, 1355431), (31471, 1232210), (33385, 1161566), (35206, 1101485), (40054, 968165), (42490, 912659), (46739, 829690), (62942, 616105), (66770, 580783), (82969, 467390), (88015, 440594), (93478, 414845), (100135, 387266), (123221, 314710), (157355, 246442), (165938, 233695), (176030, 220297), (193633, 200270)]