2687422080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4877}}^1$

素因数の和:4947

約数の個数: 256

約数和(自身を含む): 10030728960

約数和(自身を除く): 7343306880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 384, 410, 420, 448, 480, 492, 560, 574, 615, 640, 656, 672, 820, 840, 861, 896, 960, 984, 1120, 1148, 1230, 1312, 1344, 1435, 1640, 1680, 1722, 1920, 1968, 2240, 2296, 2460, 2624, 2688, 2870, 3280, 3360, 3444, 3936, 4305, 4480, 4592, 4877, 4920, 5248, 5740, 6560, 6720, 6888, 7872, 8610, 9184, 9754, 9840, 11480, 13120, 13440, 13776, 14631, 15744, 17220, 18368, 19508, 19680, 22960, 24385, 26240, 27552, 29262, 34139, 34440, 36736, 39016, 39360, 45920, 48770, 55104, 58524, 68278, 68880, 73155, 78032, 78720, 91840, 97540, 102417, 110208, 117048, 136556, 137760, 146310, 156064, 170695, 183680, 195080, 199957, 204834, 234096, 273112, 275520, 292620, 312128, 341390, 390160, 399914, 409668, 468192, 512085, 546224, 551040, 585240, 599871, 624256, 682780, 780320, 799828, 819336, 936384, 999785, 1024170, 1092448, 1170480, 1199742, 1365560, 1399699, 1560640, 1599656, 1638672, 1872768, 1999570, 2048340, 2184896, 2340960, 2399484, 2731120, 2799398, 2999355, 3121280, 3199312, 3277344, 3999140, 4096680, 4199097, 4369792, 4681920, 4798968, 5462240, 5598796, 5998710, 6398624, 6554688, 6998495, 7998280, 8193360, 8398194, 9363840, 9597936, 10924480, 11197592, 11997420, 12797248, 13109376, 13996990, 15996560, 16386720, 16796388, 19195872, 20995485, 21848960, 22395184, 23994840, 25594496, 27993980, 31993120, 32773440, 33592776, 38391744, 41990970, 44790368, 47989680, 55987960, 63986240, 65546880, 67185552, 76783488, 83981940, 89580736, 95979360, 111975920, 127972480, 134371104, 167963880, 179161472, 191958720, 223951840, 268742208, 335927760, 383917440, 447903680, 537484416, 671855520, 895807360, 1343711040, 2687422080]

約数ペア:

[(1, 2687422080), (2, 1343711040), (3, 895807360), (4, 671855520), (5, 537484416), (6, 447903680), (7, 383917440), (8, 335927760), (10, 268742208), (12, 223951840), (14, 191958720), (15, 179161472), (16, 167963880), (20, 134371104), (21, 127972480), (24, 111975920), (28, 95979360), (30, 89580736), (32, 83981940), (35, 76783488), (40, 67185552), (41, 65546880), (42, 63986240), (48, 55987960), (56, 47989680), (60, 44790368), (64, 41990970), (70, 38391744), (80, 33592776), (82, 32773440), (84, 31993120), (96, 27993980), (105, 25594496), (112, 23994840), (120, 22395184), (123, 21848960), (128, 20995485), (140, 19195872), (160, 16796388), (164, 16386720), (168, 15996560), (192, 13996990), (205, 13109376), (210, 12797248), (224, 11997420), (240, 11197592), (246, 10924480), (280, 9597936), (287, 9363840), (320, 8398194), (328, 8193360), (336, 7998280), (384, 6998495), (410, 6554688), (420, 6398624), (448, 5998710), (480, 5598796), (492, 5462240), (560, 4798968), (574, 4681920), (615, 4369792), (640, 4199097), (656, 4096680), (672, 3999140), (820, 3277344), (840, 3199312), (861, 3121280), (896, 2999355), (960, 2799398), (984, 2731120), (1120, 2399484), (1148, 2340960), (1230, 2184896), (1312, 2048340), (1344, 1999570), (1435, 1872768), (1640, 1638672), (1680, 1599656), (1722, 1560640), (1920, 1399699), (1968, 1365560), (2240, 1199742), (2296, 1170480), (2460, 1092448), (2624, 1024170), (2688, 999785), (2870, 936384), (3280, 819336), (3360, 799828), (3444, 780320), (3936, 682780), (4305, 624256), (4480, 599871), (4592, 585240), (4877, 551040), (4920, 546224), (5248, 512085), (5740, 468192), (6560, 409668), (6720, 399914), (6888, 390160), (7872, 341390), (8610, 312128), (9184, 292620), (9754, 275520), (9840, 273112), (11480, 234096), (13120, 204834), (13440, 199957), (13776, 195080), (14631, 183680), (15744, 170695), (17220, 156064), (18368, 146310), (19508, 137760), (19680, 136556), (22960, 117048), (24385, 110208), (26240, 102417), (27552, 97540), (29262, 91840), (34139, 78720), (34440, 78032), (36736, 73155), (39016, 68880), (39360, 68278), (45920, 58524), (48770, 55104)]