678295331340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{627041}}^1$

素因数の和:627224

約数の個数: 144

約数和(自身を含む): 2101593967200

約数和(自身を除く): 1423298635860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 149, 165, 220, 242, 298, 330, 363, 447, 484, 596, 605, 660, 726, 745, 894, 1210, 1452, 1490, 1639, 1788, 1815, 2235, 2420, 2980, 3278, 3630, 4470, 4917, 6556, 7260, 8195, 8940, 9834, 16390, 18029, 19668, 24585, 32780, 36058, 49170, 54087, 72116, 90145, 98340, 108174, 180290, 216348, 270435, 360580, 540870, 627041, 1081740, 1254082, 1881123, 2508164, 3135205, 3762246, 6270410, 6897451, 7524492, 9405615, 12540820, 13794902, 18811230, 20692353, 27589804, 34487255, 37622460, 41384706, 68974510, 75871961, 82769412, 93429109, 103461765, 137949020, 151743922, 186858218, 206923530, 227615883, 280287327, 303487844, 373716436, 379359805, 413847060, 455231766, 467145545, 560574654, 758719610, 910463532, 934291090, 1027720199, 1121149308, 1138079415, 1401436635, 1517439220, 1868582180, 2055440398, 2276158830, 2802873270, 3083160597, 4110880796, 4552317660, 5138600995, 5605746540, 6166321194, 10277201990, 11304922189, 12332642388, 15415802985, 20554403980, 22609844378, 30831605970, 33914766567, 45219688756, 56524610945, 61663211940, 67829533134, 113049221890, 135659066268, 169573832835, 226098443780, 339147665670, 678295331340]

約数ペア:

[(1, 678295331340), (2, 339147665670), (3, 226098443780), (4, 169573832835), (5, 135659066268), (6, 113049221890), (10, 67829533134), (11, 61663211940), (12, 56524610945), (15, 45219688756), (20, 33914766567), (22, 30831605970), (30, 22609844378), (33, 20554403980), (44, 15415802985), (55, 12332642388), (60, 11304922189), (66, 10277201990), (110, 6166321194), (121, 5605746540), (132, 5138600995), (149, 4552317660), (165, 4110880796), (220, 3083160597), (242, 2802873270), (298, 2276158830), (330, 2055440398), (363, 1868582180), (447, 1517439220), (484, 1401436635), (596, 1138079415), (605, 1121149308), (660, 1027720199), (726, 934291090), (745, 910463532), (894, 758719610), (1210, 560574654), (1452, 467145545), (1490, 455231766), (1639, 413847060), (1788, 379359805), (1815, 373716436), (2235, 303487844), (2420, 280287327), (2980, 227615883), (3278, 206923530), (3630, 186858218), (4470, 151743922), (4917, 137949020), (6556, 103461765), (7260, 93429109), (8195, 82769412), (8940, 75871961), (9834, 68974510), (16390, 41384706), (18029, 37622460), (19668, 34487255), (24585, 27589804), (32780, 20692353), (36058, 18811230), (49170, 13794902), (54087, 12540820), (72116, 9405615), (90145, 7524492), (98340, 6897451), (108174, 6270410), (180290, 3762246), (216348, 3135205), (270435, 2508164), (360580, 1881123), (540870, 1254082), (627041, 1081740)]