1777618260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4801}}^1$

素因数の和:4855

約数の個数: 216

約数和(自身を含む): 6276809448

約数和(自身を除く): 4499191188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 121, 132, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 306, 330, 340, 363, 374, 396, 484, 495, 510, 561, 605, 612, 660, 726, 748, 765, 935, 990, 1020, 1089, 1122, 1210, 1452, 1530, 1683, 1815, 1870, 1980, 2057, 2178, 2244, 2420, 2805, 3060, 3366, 3630, 3740, 4114, 4356, 4801, 5445, 5610, 6171, 6732, 7260, 8228, 8415, 9602, 10285, 10890, 11220, 12342, 14403, 16830, 18513, 19204, 20570, 21780, 24005, 24684, 28806, 30855, 33660, 37026, 41140, 43209, 48010, 52811, 57612, 61710, 72015, 74052, 81617, 86418, 92565, 96020, 105622, 123420, 144030, 158433, 163234, 172836, 185130, 211244, 216045, 244851, 264055, 288060, 316866, 326468, 370260, 408085, 432090, 475299, 489702, 528110, 580921, 633732, 734553, 792165, 816170, 864180, 897787, 950598, 979404, 1056220, 1161842, 1224255, 1469106, 1584330, 1632340, 1742763, 1795574, 1901196, 2323684, 2376495, 2448510, 2693361, 2904605, 2938212, 3168660, 3485526, 3591148, 3672765, 4488935, 4752990, 4897020, 5228289, 5386722, 5809210, 6971052, 7345530, 8080083, 8713815, 8977870, 9505980, 9875657, 10456578, 10773444, 11618420, 13466805, 14691060, 16160166, 17427630, 17955740, 19751314, 20913156, 26141445, 26933610, 29626971, 32320332, 34855260, 39502628, 40400415, 49378285, 52282890, 53867220, 59253942, 80800830, 88880913, 98756570, 104565780, 118507884, 148134855, 161601660, 177761826, 197513140, 296269710, 355523652, 444404565, 592539420, 888809130, 1777618260]

約数ペア:

[(1, 1777618260), (2, 888809130), (3, 592539420), (4, 444404565), (5, 355523652), (6, 296269710), (9, 197513140), (10, 177761826), (11, 161601660), (12, 148134855), (15, 118507884), (17, 104565780), (18, 98756570), (20, 88880913), (22, 80800830), (30, 59253942), (33, 53867220), (34, 52282890), (36, 49378285), (44, 40400415), (45, 39502628), (51, 34855260), (55, 32320332), (60, 29626971), (66, 26933610), (68, 26141445), (85, 20913156), (90, 19751314), (99, 17955740), (102, 17427630), (110, 16160166), (121, 14691060), (132, 13466805), (153, 11618420), (165, 10773444), (170, 10456578), (180, 9875657), (187, 9505980), (198, 8977870), (204, 8713815), (220, 8080083), (242, 7345530), (255, 6971052), (306, 5809210), (330, 5386722), (340, 5228289), (363, 4897020), (374, 4752990), (396, 4488935), (484, 3672765), (495, 3591148), (510, 3485526), (561, 3168660), (605, 2938212), (612, 2904605), (660, 2693361), (726, 2448510), (748, 2376495), (765, 2323684), (935, 1901196), (990, 1795574), (1020, 1742763), (1089, 1632340), (1122, 1584330), (1210, 1469106), (1452, 1224255), (1530, 1161842), (1683, 1056220), (1815, 979404), (1870, 950598), (1980, 897787), (2057, 864180), (2178, 816170), (2244, 792165), (2420, 734553), (2805, 633732), (3060, 580921), (3366, 528110), (3630, 489702), (3740, 475299), (4114, 432090), (4356, 408085), (4801, 370260), (5445, 326468), (5610, 316866), (6171, 288060), (6732, 264055), (7260, 244851), (8228, 216045), (8415, 211244), (9602, 185130), (10285, 172836), (10890, 163234), (11220, 158433), (12342, 144030), (14403, 123420), (16830, 105622), (18513, 96020), (19204, 92565), (20570, 86418), (21780, 81617), (24005, 74052), (24684, 72015), (28806, 61710), (30855, 57612), (33660, 52811), (37026, 48010), (41140, 43209)]