278975815380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{13121}}^1$

素因数の和:13287

約数の個数: 288

約数和(自身を含む): 900333802368

約数和(自身を除く): 621357986988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 43, 45, 60, 67, 82, 86, 90, 123, 129, 134, 164, 172, 180, 201, 205, 215, 246, 258, 268, 335, 369, 387, 402, 410, 430, 492, 516, 603, 615, 645, 670, 738, 774, 804, 820, 860, 1005, 1206, 1230, 1290, 1340, 1476, 1548, 1763, 1845, 1935, 2010, 2412, 2460, 2580, 2747, 2881, 3015, 3526, 3690, 3870, 4020, 5289, 5494, 5762, 6030, 7052, 7380, 7740, 8241, 8643, 8815, 10578, 10988, 11524, 12060, 13121, 13735, 14405, 15867, 16482, 17286, 17630, 21156, 24723, 25929, 26242, 26445, 27470, 28810, 31734, 32964, 34572, 35260, 39363, 41205, 43215, 49446, 51858, 52484, 52890, 54940, 57620, 63468, 65605, 78726, 79335, 82410, 86430, 98892, 103716, 105780, 118089, 118121, 123615, 129645, 131210, 157452, 158670, 164820, 172860, 196815, 236178, 236242, 247230, 259290, 262420, 317340, 354363, 393630, 472356, 472484, 494460, 518580, 537961, 564203, 590445, 590605, 708726, 787260, 879107, 1063089, 1075922, 1128406, 1180890, 1181210, 1417452, 1613883, 1692609, 1758214, 1771815, 2126178, 2151844, 2256812, 2361780, 2362420, 2637321, 2689805, 2821015, 3227766, 3385218, 3516428, 3543630, 4252356, 4395535, 4841649, 5077827, 5274642, 5315445, 5379610, 5642030, 6455532, 6770436, 7087260, 7911963, 8069415, 8463045, 8791070, 9683298, 10155654, 10549284, 10630890, 10759220, 11284060, 13186605, 15823926, 16138830, 16926090, 17582140, 19366596, 20311308, 21261780, 23132323, 24208245, 25389135, 26373210, 31647852, 32277660, 33852180, 36043387, 37801601, 39559815, 46264646, 48416490, 50778270, 52746420, 69396969, 72086774, 75603202, 79119630, 92529292, 96832980, 101556540, 108130161, 113404803, 115661615, 138793938, 144173548, 151206404, 158239260, 180216935, 189008005, 208190907, 216260322, 226809606, 231323230, 277587876, 324390483, 340214409, 346984845, 360433870, 378016010, 416381814, 432520644, 453619212, 462646460, 540650805, 567024015, 648780966, 680428818, 693969690, 720867740, 756032020, 832763628, 1040954535, 1081301610, 1134048030, 1297561932, 1360857636, 1387939380, 1549865641, 1621952415, 1701072045, 2081909070, 2162603220, 2268096060, 3099731282, 3243904830, 3402144090, 4163818140, 4649596923, 6199462564, 6487809660, 6804288180, 7749328205, 9299193846, 13948790769, 15498656410, 18598387692, 23247984615, 27897581538, 30997312820, 46495969230, 55795163076, 69743953845, 92991938460, 139487907690, 278975815380]

約数ペア:

[(1, 278975815380), (2, 139487907690), (3, 92991938460), (4, 69743953845), (5, 55795163076), (6, 46495969230), (9, 30997312820), (10, 27897581538), (12, 23247984615), (15, 18598387692), (18, 15498656410), (20, 13948790769), (30, 9299193846), (36, 7749328205), (41, 6804288180), (43, 6487809660), (45, 6199462564), (60, 4649596923), (67, 4163818140), (82, 3402144090), (86, 3243904830), (90, 3099731282), (123, 2268096060), (129, 2162603220), (134, 2081909070), (164, 1701072045), (172, 1621952415), (180, 1549865641), (201, 1387939380), (205, 1360857636), (215, 1297561932), (246, 1134048030), (258, 1081301610), (268, 1040954535), (335, 832763628), (369, 756032020), (387, 720867740), (402, 693969690), (410, 680428818), (430, 648780966), (492, 567024015), (516, 540650805), (603, 462646460), (615, 453619212), (645, 432520644), (670, 416381814), (738, 378016010), (774, 360433870), (804, 346984845), (820, 340214409), (860, 324390483), (1005, 277587876), (1206, 231323230), (1230, 226809606), (1290, 216260322), (1340, 208190907), (1476, 189008005), (1548, 180216935), (1763, 158239260), (1845, 151206404), (1935, 144173548), (2010, 138793938), (2412, 115661615), (2460, 113404803), (2580, 108130161), (2747, 101556540), (2881, 96832980), (3015, 92529292), (3526, 79119630), (3690, 75603202), (3870, 72086774), (4020, 69396969), (5289, 52746420), (5494, 50778270), (5762, 48416490), (6030, 46264646), (7052, 39559815), (7380, 37801601), (7740, 36043387), (8241, 33852180), (8643, 32277660), (8815, 31647852), (10578, 26373210), (10988, 25389135), (11524, 24208245), (12060, 23132323), (13121, 21261780), (13735, 20311308), (14405, 19366596), (15867, 17582140), (16482, 16926090), (17286, 16138830), (17630, 15823926), (21156, 13186605), (24723, 11284060), (25929, 10759220), (26242, 10630890), (26445, 10549284), (27470, 10155654), (28810, 9683298), (31734, 8791070), (32964, 8463045), (34572, 8069415), (35260, 7911963), (39363, 7087260), (41205, 6770436), (43215, 6455532), (49446, 5642030), (51858, 5379610), (52484, 5315445), (52890, 5274642), (54940, 5077827), (57620, 4841649), (63468, 4395535), (65605, 4252356), (78726, 3543630), (79335, 3516428), (82410, 3385218), (86430, 3227766), (98892, 2821015), (103716, 2689805), (105780, 2637321), (118089, 2362420), (118121, 2361780), (123615, 2256812), (129645, 2151844), (131210, 2126178), (157452, 1771815), (158670, 1758214), (164820, 1692609), (172860, 1613883), (196815, 1417452), (236178, 1181210), (236242, 1180890), (247230, 1128406), (259290, 1075922), (262420, 1063089), (317340, 879107), (354363, 787260), (393630, 708726), (472356, 590605), (472484, 590445), (494460, 564203), (518580, 537961)]