2618798160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2978

約数の個数: 240

約数和(自身を含む): 9214410240

約数和(自身を除く): 6595612080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 121, 124, 132, 155, 165, 176, 186, 220, 240, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 484, 496, 528, 605, 620, 660, 682, 726, 744, 880, 930, 968, 1023, 1210, 1240, 1320, 1364, 1452, 1488, 1705, 1815, 1860, 1936, 2046, 2420, 2480, 2640, 2728, 2904, 2909, 3410, 3630, 3720, 3751, 4092, 4840, 5115, 5456, 5808, 5818, 6820, 7260, 7440, 7502, 8184, 8727, 9680, 10230, 11253, 11636, 13640, 14520, 14545, 15004, 16368, 17454, 18755, 20460, 22506, 23272, 27280, 29040, 29090, 30008, 31999, 34908, 37510, 40920, 43635, 45012, 46544, 56265, 58180, 60016, 63998, 69816, 75020, 81840, 87270, 90024, 90179, 95997, 112530, 116360, 127996, 139632, 150040, 159995, 174540, 180048, 180358, 191994, 225060, 232720, 255992, 270537, 300080, 319990, 349080, 351989, 360716, 383988, 450120, 450895, 479985, 511984, 541074, 639980, 698160, 703978, 721432, 767976, 900240, 901790, 959970, 991969, 1055967, 1082148, 1279960, 1352685, 1407956, 1442864, 1535952, 1759945, 1803580, 1919940, 1983938, 2111934, 2164296, 2559920, 2705370, 2815912, 2975907, 3519890, 3607160, 3839880, 3967876, 4223868, 4328592, 4959845, 5279835, 5410740, 5631824, 5951814, 7039780, 7214320, 7679760, 7935752, 8447736, 9919690, 10559670, 10821480, 10911659, 11903628, 14079560, 14879535, 15871504, 16895472, 19839380, 21119340, 21642960, 21823318, 23807256, 28159120, 29759070, 32734977, 39678760, 42238680, 43646636, 47614512, 54558295, 59518140, 65469954, 79357520, 84477360, 87293272, 109116590, 119036280, 130939908, 163674885, 174586544, 218233180, 238072560, 261879816, 327349770, 436466360, 523759632, 654699540, 872932720, 1309399080, 2618798160]

約数ペア:

[(1, 2618798160), (2, 1309399080), (3, 872932720), (4, 654699540), (5, 523759632), (6, 436466360), (8, 327349770), (10, 261879816), (11, 238072560), (12, 218233180), (15, 174586544), (16, 163674885), (20, 130939908), (22, 119036280), (24, 109116590), (30, 87293272), (31, 84477360), (33, 79357520), (40, 65469954), (44, 59518140), (48, 54558295), (55, 47614512), (60, 43646636), (62, 42238680), (66, 39678760), (80, 32734977), (88, 29759070), (93, 28159120), (110, 23807256), (120, 21823318), (121, 21642960), (124, 21119340), (132, 19839380), (155, 16895472), (165, 15871504), (176, 14879535), (186, 14079560), (220, 11903628), (240, 10911659), (242, 10821480), (248, 10559670), (264, 9919690), (310, 8447736), (330, 7935752), (341, 7679760), (363, 7214320), (372, 7039780), (440, 5951814), (465, 5631824), (484, 5410740), (496, 5279835), (528, 4959845), (605, 4328592), (620, 4223868), (660, 3967876), (682, 3839880), (726, 3607160), (744, 3519890), (880, 2975907), (930, 2815912), (968, 2705370), (1023, 2559920), (1210, 2164296), (1240, 2111934), (1320, 1983938), (1364, 1919940), (1452, 1803580), (1488, 1759945), (1705, 1535952), (1815, 1442864), (1860, 1407956), (1936, 1352685), (2046, 1279960), (2420, 1082148), (2480, 1055967), (2640, 991969), (2728, 959970), (2904, 901790), (2909, 900240), (3410, 767976), (3630, 721432), (3720, 703978), (3751, 698160), (4092, 639980), (4840, 541074), (5115, 511984), (5456, 479985), (5808, 450895), (5818, 450120), (6820, 383988), (7260, 360716), (7440, 351989), (7502, 349080), (8184, 319990), (8727, 300080), (9680, 270537), (10230, 255992), (11253, 232720), (11636, 225060), (13640, 191994), (14520, 180358), (14545, 180048), (15004, 174540), (16368, 159995), (17454, 150040), (18755, 139632), (20460, 127996), (22506, 116360), (23272, 112530), (27280, 95997), (29040, 90179), (29090, 90024), (30008, 87270), (31999, 81840), (34908, 75020), (37510, 69816), (40920, 63998), (43635, 60016), (45012, 58180), (46544, 56265)]