514909980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1861

約数の個数: 192

約数和(自身を含む): 1768233600

約数和(自身を除く): 1253323620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 82, 90, 108, 117, 123, 130, 135, 156, 164, 180, 195, 205, 234, 246, 260, 270, 351, 369, 390, 410, 468, 492, 533, 540, 585, 615, 702, 738, 780, 820, 1066, 1107, 1170, 1230, 1404, 1476, 1599, 1755, 1789, 1845, 2132, 2214, 2340, 2460, 2665, 3198, 3510, 3578, 3690, 4428, 4797, 5330, 5367, 5535, 6396, 7020, 7156, 7380, 7995, 8945, 9594, 10660, 10734, 11070, 14391, 15990, 16101, 17890, 19188, 21468, 22140, 23257, 23985, 26835, 28782, 31980, 32202, 35780, 46514, 47970, 48303, 53670, 57564, 64404, 69771, 71955, 73349, 80505, 93028, 95940, 96606, 107340, 116285, 139542, 143910, 146698, 161010, 193212, 209313, 220047, 232570, 241515, 279084, 287820, 293396, 322020, 348855, 366745, 418626, 440094, 465140, 483030, 627939, 660141, 697710, 733490, 837252, 880188, 953537, 966060, 1046565, 1100235, 1255878, 1320282, 1395420, 1466980, 1907074, 1980423, 2093130, 2200470, 2511756, 2640564, 2860611, 3139695, 3300705, 3814148, 3960846, 4186260, 4400940, 4767685, 5721222, 6279390, 6601410, 7921692, 8581833, 9535370, 9902115, 11442444, 12558780, 13202820, 14303055, 17163666, 19070740, 19804230, 25745499, 28606110, 34327332, 39608460, 42909165, 51490998, 57212220, 85818330, 102981996, 128727495, 171636660, 257454990, 514909980]

約数ペア:

[(1, 514909980), (2, 257454990), (3, 171636660), (4, 128727495), (5, 102981996), (6, 85818330), (9, 57212220), (10, 51490998), (12, 42909165), (13, 39608460), (15, 34327332), (18, 28606110), (20, 25745499), (26, 19804230), (27, 19070740), (30, 17163666), (36, 14303055), (39, 13202820), (41, 12558780), (45, 11442444), (52, 9902115), (54, 9535370), (60, 8581833), (65, 7921692), (78, 6601410), (82, 6279390), (90, 5721222), (108, 4767685), (117, 4400940), (123, 4186260), (130, 3960846), (135, 3814148), (156, 3300705), (164, 3139695), (180, 2860611), (195, 2640564), (205, 2511756), (234, 2200470), (246, 2093130), (260, 1980423), (270, 1907074), (351, 1466980), (369, 1395420), (390, 1320282), (410, 1255878), (468, 1100235), (492, 1046565), (533, 966060), (540, 953537), (585, 880188), (615, 837252), (702, 733490), (738, 697710), (780, 660141), (820, 627939), (1066, 483030), (1107, 465140), (1170, 440094), (1230, 418626), (1404, 366745), (1476, 348855), (1599, 322020), (1755, 293396), (1789, 287820), (1845, 279084), (2132, 241515), (2214, 232570), (2340, 220047), (2460, 209313), (2665, 193212), (3198, 161010), (3510, 146698), (3578, 143910), (3690, 139542), (4428, 116285), (4797, 107340), (5330, 96606), (5367, 95940), (5535, 93028), (6396, 80505), (7020, 73349), (7156, 71955), (7380, 69771), (7995, 64404), (8945, 57564), (9594, 53670), (10660, 48303), (10734, 47970), (11070, 46514), (14391, 35780), (15990, 32202), (16101, 31980), (17890, 28782), (19188, 26835), (21468, 23985), (22140, 23257)]