518776380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:953

約数の個数: 192

約数和(自身を含む): 1729728000

約数和(自身を除く): 1210951620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 59, 60, 76, 90, 95, 108, 114, 118, 135, 171, 177, 180, 190, 228, 236, 270, 285, 295, 342, 354, 380, 513, 531, 540, 570, 590, 684, 708, 855, 857, 885, 1026, 1062, 1121, 1140, 1180, 1593, 1710, 1714, 1770, 2052, 2124, 2242, 2565, 2571, 2655, 3186, 3363, 3420, 3428, 3540, 4285, 4484, 5130, 5142, 5310, 5605, 6372, 6726, 7713, 7965, 8570, 10089, 10260, 10284, 10620, 11210, 12855, 13452, 15426, 15930, 16283, 16815, 17140, 20178, 22420, 23139, 25710, 30267, 30852, 31860, 32566, 33630, 38565, 40356, 46278, 48849, 50445, 50563, 51420, 60534, 65132, 67260, 77130, 81415, 92556, 97698, 100890, 101126, 115695, 121068, 146547, 151335, 151689, 154260, 162830, 195396, 201780, 202252, 231390, 244245, 252815, 293094, 302670, 303378, 325660, 439641, 455067, 462780, 488490, 505630, 586188, 605340, 606756, 732735, 758445, 879282, 910134, 960697, 976980, 1011260, 1365201, 1465470, 1516890, 1758564, 1820268, 1921394, 2198205, 2275335, 2730402, 2882091, 2930940, 3033780, 3842788, 4396410, 4550670, 4803485, 5460804, 5764182, 6826005, 8646273, 8792820, 9101340, 9606970, 11528364, 13652010, 14410455, 17292546, 19213940, 25938819, 27304020, 28820910, 34585092, 43231365, 51877638, 57641820, 86462730, 103755276, 129694095, 172925460, 259388190, 518776380]

約数ペア:

[(1, 518776380), (2, 259388190), (3, 172925460), (4, 129694095), (5, 103755276), (6, 86462730), (9, 57641820), (10, 51877638), (12, 43231365), (15, 34585092), (18, 28820910), (19, 27304020), (20, 25938819), (27, 19213940), (30, 17292546), (36, 14410455), (38, 13652010), (45, 11528364), (54, 9606970), (57, 9101340), (59, 8792820), (60, 8646273), (76, 6826005), (90, 5764182), (95, 5460804), (108, 4803485), (114, 4550670), (118, 4396410), (135, 3842788), (171, 3033780), (177, 2930940), (180, 2882091), (190, 2730402), (228, 2275335), (236, 2198205), (270, 1921394), (285, 1820268), (295, 1758564), (342, 1516890), (354, 1465470), (380, 1365201), (513, 1011260), (531, 976980), (540, 960697), (570, 910134), (590, 879282), (684, 758445), (708, 732735), (855, 606756), (857, 605340), (885, 586188), (1026, 505630), (1062, 488490), (1121, 462780), (1140, 455067), (1180, 439641), (1593, 325660), (1710, 303378), (1714, 302670), (1770, 293094), (2052, 252815), (2124, 244245), (2242, 231390), (2565, 202252), (2571, 201780), (2655, 195396), (3186, 162830), (3363, 154260), (3420, 151689), (3428, 151335), (3540, 146547), (4285, 121068), (4484, 115695), (5130, 101126), (5142, 100890), (5310, 97698), (5605, 92556), (6372, 81415), (6726, 77130), (7713, 67260), (7965, 65132), (8570, 60534), (10089, 51420), (10260, 50563), (10284, 50445), (10620, 48849), (11210, 46278), (12855, 40356), (13452, 38565), (15426, 33630), (15930, 32566), (16283, 31860), (16815, 30852), (17140, 30267), (20178, 25710), (22420, 23139)]