218167560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 256

約数和(自身を含む): 804384000

約数和(自身を除く): 586216440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 52, 54, 60, 65, 72, 78, 82, 90, 104, 108, 117, 120, 123, 130, 135, 156, 164, 180, 195, 205, 216, 234, 246, 260, 270, 312, 328, 351, 360, 369, 379, 390, 410, 468, 492, 520, 533, 540, 585, 615, 702, 738, 758, 780, 820, 936, 984, 1066, 1080, 1107, 1137, 1170, 1230, 1404, 1476, 1516, 1560, 1599, 1640, 1755, 1845, 1895, 2132, 2214, 2274, 2340, 2460, 2665, 2808, 2952, 3032, 3198, 3411, 3510, 3690, 3790, 4264, 4428, 4548, 4680, 4797, 4920, 4927, 5330, 5535, 5685, 6396, 6822, 7020, 7380, 7580, 7995, 8856, 9096, 9594, 9854, 10233, 10660, 11070, 11370, 12792, 13644, 14040, 14391, 14760, 14781, 15160, 15539, 15990, 17055, 19188, 19708, 20466, 21320, 22140, 22740, 23985, 24635, 27288, 28782, 29562, 31078, 31980, 34110, 38376, 39416, 40932, 44280, 44343, 45480, 46617, 47970, 49270, 51165, 57564, 59124, 62156, 63960, 68220, 71955, 73905, 77695, 81864, 88686, 93234, 95940, 98540, 102330, 115128, 118248, 124312, 133029, 136440, 139851, 143910, 147810, 155390, 177372, 186468, 191880, 197080, 202007, 204660, 221715, 233085, 266058, 279702, 287820, 295620, 310780, 354744, 372936, 404014, 409320, 419553, 443430, 466170, 532116, 559404, 575640, 591240, 606021, 621560, 665145, 699255, 808028, 839106, 886860, 932340, 1010035, 1064232, 1118808, 1212042, 1330290, 1398510, 1616056, 1678212, 1773720, 1818063, 1864680, 2020070, 2097765, 2424084, 2660580, 2797020, 3030105, 3356424, 3636126, 4040140, 4195530, 4848168, 5321160, 5454189, 5594040, 6060210, 7272252, 8080280, 8391060, 9090315, 10908378, 12120420, 14544504, 16782120, 18180630, 21816756, 24240840, 27270945, 36361260, 43633512, 54541890, 72722520, 109083780, 218167560]

約数ペア:

[(1, 218167560), (2, 109083780), (3, 72722520), (4, 54541890), (5, 43633512), (6, 36361260), (8, 27270945), (9, 24240840), (10, 21816756), (12, 18180630), (13, 16782120), (15, 14544504), (18, 12120420), (20, 10908378), (24, 9090315), (26, 8391060), (27, 8080280), (30, 7272252), (36, 6060210), (39, 5594040), (40, 5454189), (41, 5321160), (45, 4848168), (52, 4195530), (54, 4040140), (60, 3636126), (65, 3356424), (72, 3030105), (78, 2797020), (82, 2660580), (90, 2424084), (104, 2097765), (108, 2020070), (117, 1864680), (120, 1818063), (123, 1773720), (130, 1678212), (135, 1616056), (156, 1398510), (164, 1330290), (180, 1212042), (195, 1118808), (205, 1064232), (216, 1010035), (234, 932340), (246, 886860), (260, 839106), (270, 808028), (312, 699255), (328, 665145), (351, 621560), (360, 606021), (369, 591240), (379, 575640), (390, 559404), (410, 532116), (468, 466170), (492, 443430), (520, 419553), (533, 409320), (540, 404014), (585, 372936), (615, 354744), (702, 310780), (738, 295620), (758, 287820), (780, 279702), (820, 266058), (936, 233085), (984, 221715), (1066, 204660), (1080, 202007), (1107, 197080), (1137, 191880), (1170, 186468), (1230, 177372), (1404, 155390), (1476, 147810), (1516, 143910), (1560, 139851), (1599, 136440), (1640, 133029), (1755, 124312), (1845, 118248), (1895, 115128), (2132, 102330), (2214, 98540), (2274, 95940), (2340, 93234), (2460, 88686), (2665, 81864), (2808, 77695), (2952, 73905), (3032, 71955), (3198, 68220), (3411, 63960), (3510, 62156), (3690, 59124), (3790, 57564), (4264, 51165), (4428, 49270), (4548, 47970), (4680, 46617), (4797, 45480), (4920, 44343), (4927, 44280), (5330, 40932), (5535, 39416), (5685, 38376), (6396, 34110), (6822, 31980), (7020, 31078), (7380, 29562), (7580, 28782), (7995, 27288), (8856, 24635), (9096, 23985), (9594, 22740), (9854, 22140), (10233, 21320), (10660, 20466), (11070, 19708), (11370, 19188), (12792, 17055), (13644, 15990), (14040, 15539), (14391, 15160), (14760, 14781)]