1871272800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2183

約数の個数: 288

約数和(自身を含む): 6936118560

約数和(自身を除く): 5064845760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 48, 50, 54, 60, 72, 75, 80, 82, 90, 96, 100, 108, 120, 123, 135, 144, 150, 160, 164, 180, 200, 205, 216, 225, 240, 246, 270, 288, 300, 328, 360, 369, 400, 410, 432, 450, 480, 492, 540, 600, 615, 656, 675, 720, 738, 800, 820, 864, 900, 984, 1025, 1080, 1107, 1200, 1230, 1312, 1350, 1440, 1476, 1640, 1800, 1845, 1968, 2050, 2113, 2160, 2214, 2400, 2460, 2700, 2952, 3075, 3280, 3600, 3690, 3936, 4100, 4226, 4320, 4428, 4920, 5400, 5535, 5904, 6150, 6339, 6560, 7200, 7380, 8200, 8452, 8856, 9225, 9840, 10565, 10800, 11070, 11808, 12300, 12678, 14760, 16400, 16904, 17712, 18450, 19017, 19680, 21130, 21600, 22140, 24600, 25356, 27675, 29520, 31695, 32800, 33808, 35424, 36900, 38034, 42260, 44280, 49200, 50712, 52825, 55350, 57051, 59040, 63390, 67616, 73800, 76068, 84520, 86633, 88560, 95085, 98400, 101424, 105650, 110700, 114102, 126780, 147600, 152136, 158475, 169040, 173266, 177120, 190170, 202848, 211300, 221400, 228204, 253560, 259899, 285255, 295200, 304272, 316950, 338080, 346532, 380340, 422600, 433165, 442800, 456408, 475425, 507120, 519798, 570510, 608544, 633900, 693064, 760680, 779697, 845200, 866330, 885600, 912816, 950850, 1014240, 1039596, 1141020, 1267800, 1299495, 1386128, 1426275, 1521360, 1559394, 1690400, 1732660, 1825632, 1901700, 2079192, 2165825, 2282040, 2339091, 2535600, 2598990, 2772256, 2852550, 3042720, 3118788, 3465320, 3803400, 3898485, 4158384, 4331650, 4564080, 4678182, 5071200, 5197980, 5705100, 6237576, 6497475, 6930640, 7606800, 7796970, 8316768, 8663300, 9128160, 9356364, 10395960, 11410200, 11695455, 12475152, 12994950, 13861280, 15213600, 15593940, 17326600, 18712728, 19492425, 20791920, 22820400, 23390910, 24950304, 25989900, 31187880, 34653200, 37425456, 38984850, 41583840, 45640800, 46781820, 51979800, 58477275, 62375760, 69306400, 74850912, 77969700, 93563640, 103959600, 116954550, 124751520, 155939400, 187127280, 207919200, 233909100, 311878800, 374254560, 467818200, 623757600, 935636400, 1871272800]

約数ペア:

[(1, 1871272800), (2, 935636400), (3, 623757600), (4, 467818200), (5, 374254560), (6, 311878800), (8, 233909100), (9, 207919200), (10, 187127280), (12, 155939400), (15, 124751520), (16, 116954550), (18, 103959600), (20, 93563640), (24, 77969700), (25, 74850912), (27, 69306400), (30, 62375760), (32, 58477275), (36, 51979800), (40, 46781820), (41, 45640800), (45, 41583840), (48, 38984850), (50, 37425456), (54, 34653200), (60, 31187880), (72, 25989900), (75, 24950304), (80, 23390910), (82, 22820400), (90, 20791920), (96, 19492425), (100, 18712728), (108, 17326600), (120, 15593940), (123, 15213600), (135, 13861280), (144, 12994950), (150, 12475152), (160, 11695455), (164, 11410200), (180, 10395960), (200, 9356364), (205, 9128160), (216, 8663300), (225, 8316768), (240, 7796970), (246, 7606800), (270, 6930640), (288, 6497475), (300, 6237576), (328, 5705100), (360, 5197980), (369, 5071200), (400, 4678182), (410, 4564080), (432, 4331650), (450, 4158384), (480, 3898485), (492, 3803400), (540, 3465320), (600, 3118788), (615, 3042720), (656, 2852550), (675, 2772256), (720, 2598990), (738, 2535600), (800, 2339091), (820, 2282040), (864, 2165825), (900, 2079192), (984, 1901700), (1025, 1825632), (1080, 1732660), (1107, 1690400), (1200, 1559394), (1230, 1521360), (1312, 1426275), (1350, 1386128), (1440, 1299495), (1476, 1267800), (1640, 1141020), (1800, 1039596), (1845, 1014240), (1968, 950850), (2050, 912816), (2113, 885600), (2160, 866330), (2214, 845200), (2400, 779697), (2460, 760680), (2700, 693064), (2952, 633900), (3075, 608544), (3280, 570510), (3600, 519798), (3690, 507120), (3936, 475425), (4100, 456408), (4226, 442800), (4320, 433165), (4428, 422600), (4920, 380340), (5400, 346532), (5535, 338080), (5904, 316950), (6150, 304272), (6339, 295200), (6560, 285255), (7200, 259899), (7380, 253560), (8200, 228204), (8452, 221400), (8856, 211300), (9225, 202848), (9840, 190170), (10565, 177120), (10800, 173266), (11070, 169040), (11808, 158475), (12300, 152136), (12678, 147600), (14760, 126780), (16400, 114102), (16904, 110700), (17712, 105650), (18450, 101424), (19017, 98400), (19680, 95085), (21130, 88560), (21600, 86633), (22140, 84520), (24600, 76068), (25356, 73800), (27675, 67616), (29520, 63390), (31695, 59040), (32800, 57051), (33808, 55350), (35424, 52825), (36900, 50712), (38034, 49200), (42260, 44280)]