20707176144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{12007}}^1$

素因数の和:12129

約数の個数: 160

約数和(自身を含む): 59083202560

約数和(自身を除く): 38376026416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 61, 62, 76, 93, 114, 122, 124, 152, 183, 186, 228, 244, 248, 304, 366, 372, 456, 488, 496, 589, 732, 744, 912, 976, 1159, 1178, 1464, 1488, 1767, 1891, 2318, 2356, 2928, 3477, 3534, 3782, 4636, 4712, 5673, 6954, 7068, 7564, 9272, 9424, 11346, 12007, 13908, 14136, 15128, 18544, 22692, 24014, 27816, 28272, 30256, 35929, 36021, 45384, 48028, 55632, 71858, 72042, 90768, 96056, 107787, 143716, 144084, 192112, 215574, 228133, 287432, 288168, 372217, 431148, 456266, 574864, 576336, 684399, 732427, 744434, 862296, 912532, 1116651, 1368798, 1464854, 1488868, 1724592, 1825064, 2197281, 2233302, 2737596, 2929708, 2977736, 3650128, 4394562, 4466604, 5475192, 5859416, 5955472, 7072123, 8789124, 8933208, 10950384, 11718832, 13916113, 14144246, 17578248, 17866416, 21216369, 22705237, 27832226, 28288492, 35156496, 41748339, 42432738, 45410474, 55664452, 56576984, 68115711, 83496678, 84865476, 90820948, 111328904, 113153968, 136231422, 166993356, 169730952, 181641896, 222657808, 272462844, 333986712, 339461904, 363283792, 431399503, 544925688, 667973424, 862799006, 1089851376, 1294198509, 1725598012, 2588397018, 3451196024, 5176794036, 6902392048, 10353588072, 20707176144]

約数ペア:

[(1, 20707176144), (2, 10353588072), (3, 6902392048), (4, 5176794036), (6, 3451196024), (8, 2588397018), (12, 1725598012), (16, 1294198509), (19, 1089851376), (24, 862799006), (31, 667973424), (38, 544925688), (48, 431399503), (57, 363283792), (61, 339461904), (62, 333986712), (76, 272462844), (93, 222657808), (114, 181641896), (122, 169730952), (124, 166993356), (152, 136231422), (183, 113153968), (186, 111328904), (228, 90820948), (244, 84865476), (248, 83496678), (304, 68115711), (366, 56576984), (372, 55664452), (456, 45410474), (488, 42432738), (496, 41748339), (589, 35156496), (732, 28288492), (744, 27832226), (912, 22705237), (976, 21216369), (1159, 17866416), (1178, 17578248), (1464, 14144246), (1488, 13916113), (1767, 11718832), (1891, 10950384), (2318, 8933208), (2356, 8789124), (2928, 7072123), (3477, 5955472), (3534, 5859416), (3782, 5475192), (4636, 4466604), (4712, 4394562), (5673, 3650128), (6954, 2977736), (7068, 2929708), (7564, 2737596), (9272, 2233302), (9424, 2197281), (11346, 1825064), (12007, 1724592), (13908, 1488868), (14136, 1464854), (15128, 1368798), (18544, 1116651), (22692, 912532), (24014, 862296), (27816, 744434), (28272, 732427), (30256, 684399), (35929, 576336), (36021, 574864), (45384, 456266), (48028, 431148), (55632, 372217), (71858, 288168), (72042, 287432), (90768, 228133), (96056, 215574), (107787, 192112), (143716, 144084)]