1680492330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3293

約数の個数: 192

約数和(自身を含む): 5211288576

約数和(自身を除く): 3530796246

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 31, 33, 34, 45, 51, 55, 62, 66, 85, 90, 93, 99, 102, 110, 153, 155, 165, 170, 186, 187, 198, 255, 279, 306, 310, 330, 341, 374, 465, 495, 510, 527, 558, 561, 682, 765, 930, 935, 990, 1023, 1054, 1122, 1395, 1530, 1581, 1683, 1705, 1870, 2046, 2635, 2790, 2805, 3069, 3162, 3221, 3366, 3410, 4743, 5115, 5270, 5610, 5797, 6138, 6442, 7905, 8415, 9486, 9663, 10230, 11594, 15345, 15810, 16105, 16830, 17391, 19326, 23715, 28985, 28989, 30690, 32210, 34782, 35431, 47430, 48315, 52173, 54757, 57970, 57978, 70862, 86955, 96630, 99851, 104346, 106293, 109514, 144945, 164271, 173910, 177155, 199702, 212586, 260865, 273785, 289890, 299553, 318879, 328542, 354310, 492813, 499255, 521730, 531465, 547570, 599106, 602327, 637758, 821355, 898659, 985626, 998510, 1062930, 1098361, 1204654, 1497765, 1594395, 1642710, 1697467, 1797318, 1806981, 2196722, 2464065, 2995530, 3011635, 3188790, 3295083, 3394934, 3613962, 4493295, 4928130, 5092401, 5420943, 5491805, 6023270, 6590166, 8487335, 8986590, 9034905, 9885249, 10184802, 10841886, 10983610, 15277203, 16475415, 16974670, 18069810, 18672137, 19770498, 25462005, 27104715, 30554406, 32950830, 37344274, 49426245, 50924010, 54209430, 56016411, 76386015, 93360685, 98852490, 112032822, 152772030, 168049233, 186721370, 280082055, 336098466, 560164110, 840246165, 1680492330]

約数ペア:

[(1, 1680492330), (2, 840246165), (3, 560164110), (5, 336098466), (6, 280082055), (9, 186721370), (10, 168049233), (11, 152772030), (15, 112032822), (17, 98852490), (18, 93360685), (22, 76386015), (30, 56016411), (31, 54209430), (33, 50924010), (34, 49426245), (45, 37344274), (51, 32950830), (55, 30554406), (62, 27104715), (66, 25462005), (85, 19770498), (90, 18672137), (93, 18069810), (99, 16974670), (102, 16475415), (110, 15277203), (153, 10983610), (155, 10841886), (165, 10184802), (170, 9885249), (186, 9034905), (187, 8986590), (198, 8487335), (255, 6590166), (279, 6023270), (306, 5491805), (310, 5420943), (330, 5092401), (341, 4928130), (374, 4493295), (465, 3613962), (495, 3394934), (510, 3295083), (527, 3188790), (558, 3011635), (561, 2995530), (682, 2464065), (765, 2196722), (930, 1806981), (935, 1797318), (990, 1697467), (1023, 1642710), (1054, 1594395), (1122, 1497765), (1395, 1204654), (1530, 1098361), (1581, 1062930), (1683, 998510), (1705, 985626), (1870, 898659), (2046, 821355), (2635, 637758), (2790, 602327), (2805, 599106), (3069, 547570), (3162, 531465), (3221, 521730), (3366, 499255), (3410, 492813), (4743, 354310), (5115, 328542), (5270, 318879), (5610, 299553), (5797, 289890), (6138, 273785), (6442, 260865), (7905, 212586), (8415, 199702), (9486, 177155), (9663, 173910), (10230, 164271), (11594, 144945), (15345, 109514), (15810, 106293), (16105, 104346), (16830, 99851), (17391, 96630), (19326, 86955), (23715, 70862), (28985, 57978), (28989, 57970), (30690, 54757), (32210, 52173), (34782, 48315), (35431, 47430)]