13776389460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{6619}}^1$

素因数の和:7038

約数の個数: 144

約数和(自身を含む): 43258575360

約数和(自身を除く): 29482185900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 373, 465, 558, 620, 746, 930, 1116, 1119, 1395, 1492, 1860, 1865, 2238, 2790, 3357, 3730, 4476, 5580, 5595, 6619, 6714, 7460, 11190, 11563, 13238, 13428, 16785, 19857, 22380, 23126, 26476, 33095, 33570, 34689, 39714, 46252, 57815, 59571, 66190, 67140, 69378, 79428, 99285, 104067, 115630, 119142, 132380, 138756, 173445, 198570, 205189, 208134, 231260, 238284, 297855, 346890, 397140, 410378, 416268, 520335, 595710, 615567, 693780, 820756, 1025945, 1040670, 1191420, 1231134, 1846701, 2051890, 2081340, 2462268, 2468887, 3077835, 3693402, 4103780, 4937774, 6155670, 7386804, 7406661, 9233505, 9875548, 12311340, 12344435, 14813322, 18467010, 22219983, 24688870, 29626644, 36934020, 37033305, 44439966, 49377740, 74066610, 76535497, 88879932, 111099915, 148133220, 153070994, 222199830, 229606491, 306141988, 382677485, 444399660, 459212982, 688819473, 765354970, 918425964, 1148032455, 1377638946, 1530709940, 2296064910, 2755277892, 3444097365, 4592129820, 6888194730, 13776389460]

約数ペア:

[(1, 13776389460), (2, 6888194730), (3, 4592129820), (4, 3444097365), (5, 2755277892), (6, 2296064910), (9, 1530709940), (10, 1377638946), (12, 1148032455), (15, 918425964), (18, 765354970), (20, 688819473), (30, 459212982), (31, 444399660), (36, 382677485), (45, 306141988), (60, 229606491), (62, 222199830), (90, 153070994), (93, 148133220), (124, 111099915), (155, 88879932), (180, 76535497), (186, 74066610), (279, 49377740), (310, 44439966), (372, 37033305), (373, 36934020), (465, 29626644), (558, 24688870), (620, 22219983), (746, 18467010), (930, 14813322), (1116, 12344435), (1119, 12311340), (1395, 9875548), (1492, 9233505), (1860, 7406661), (1865, 7386804), (2238, 6155670), (2790, 4937774), (3357, 4103780), (3730, 3693402), (4476, 3077835), (5580, 2468887), (5595, 2462268), (6619, 2081340), (6714, 2051890), (7460, 1846701), (11190, 1231134), (11563, 1191420), (13238, 1040670), (13428, 1025945), (16785, 820756), (19857, 693780), (22380, 615567), (23126, 595710), (26476, 520335), (33095, 416268), (33570, 410378), (34689, 397140), (39714, 346890), (46252, 297855), (57815, 238284), (59571, 231260), (66190, 208134), (67140, 205189), (69378, 198570), (79428, 173445), (99285, 138756), (104067, 132380), (115630, 119142)]