2042912340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3833}}^1$

素因数の和:3908

約数の個数: 240

約数和(自身を含む): 7482004992

約数和(自身を除く): 5439092652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 54, 60, 63, 70, 81, 84, 90, 94, 105, 108, 126, 135, 140, 141, 162, 180, 188, 189, 210, 235, 252, 270, 282, 315, 324, 329, 378, 405, 420, 423, 470, 540, 564, 567, 630, 658, 705, 756, 810, 846, 940, 945, 987, 1134, 1260, 1269, 1316, 1410, 1620, 1645, 1692, 1890, 1974, 2115, 2268, 2538, 2820, 2835, 2961, 3290, 3780, 3807, 3833, 3948, 4230, 4935, 5076, 5670, 5922, 6345, 6580, 7614, 7666, 8460, 8883, 9870, 11340, 11499, 11844, 12690, 14805, 15228, 15332, 17766, 19035, 19165, 19740, 22998, 25380, 26649, 26831, 29610, 34497, 35532, 38070, 38330, 44415, 45996, 53298, 53662, 57495, 59220, 68994, 76140, 76660, 80493, 88830, 103491, 106596, 107324, 114990, 133245, 134155, 137988, 160986, 172485, 177660, 180151, 206982, 229980, 241479, 266490, 268310, 310473, 321972, 344970, 360302, 402465, 413964, 482958, 517455, 532980, 536620, 540453, 620946, 689940, 720604, 724437, 804930, 900755, 965916, 1034910, 1080906, 1207395, 1241892, 1261057, 1448874, 1552365, 1609860, 1621359, 1801510, 2069820, 2161812, 2173311, 2414790, 2522114, 2702265, 2897748, 3104730, 3242718, 3603020, 3622185, 3783171, 4346622, 4829580, 4864077, 5044228, 5404530, 6209460, 6305285, 6485436, 7244370, 7566342, 8106795, 8693244, 9728154, 10809060, 10866555, 11349513, 12610570, 14488740, 14592231, 15132684, 16213590, 18915855, 19456308, 21733110, 22699026, 24320385, 25221140, 29184462, 32427180, 34048539, 37831710, 43466220, 45398052, 48640770, 56747565, 58368924, 68097078, 72961155, 75663420, 97281540, 102145617, 113495130, 136194156, 145922310, 170242695, 204291234, 226990260, 291844620, 340485390, 408582468, 510728085, 680970780, 1021456170, 2042912340]

約数ペア:

[(1, 2042912340), (2, 1021456170), (3, 680970780), (4, 510728085), (5, 408582468), (6, 340485390), (7, 291844620), (9, 226990260), (10, 204291234), (12, 170242695), (14, 145922310), (15, 136194156), (18, 113495130), (20, 102145617), (21, 97281540), (27, 75663420), (28, 72961155), (30, 68097078), (35, 58368924), (36, 56747565), (42, 48640770), (45, 45398052), (47, 43466220), (54, 37831710), (60, 34048539), (63, 32427180), (70, 29184462), (81, 25221140), (84, 24320385), (90, 22699026), (94, 21733110), (105, 19456308), (108, 18915855), (126, 16213590), (135, 15132684), (140, 14592231), (141, 14488740), (162, 12610570), (180, 11349513), (188, 10866555), (189, 10809060), (210, 9728154), (235, 8693244), (252, 8106795), (270, 7566342), (282, 7244370), (315, 6485436), (324, 6305285), (329, 6209460), (378, 5404530), (405, 5044228), (420, 4864077), (423, 4829580), (470, 4346622), (540, 3783171), (564, 3622185), (567, 3603020), (630, 3242718), (658, 3104730), (705, 2897748), (756, 2702265), (810, 2522114), (846, 2414790), (940, 2173311), (945, 2161812), (987, 2069820), (1134, 1801510), (1260, 1621359), (1269, 1609860), (1316, 1552365), (1410, 1448874), (1620, 1261057), (1645, 1241892), (1692, 1207395), (1890, 1080906), (1974, 1034910), (2115, 965916), (2268, 900755), (2538, 804930), (2820, 724437), (2835, 720604), (2961, 689940), (3290, 620946), (3780, 540453), (3807, 536620), (3833, 532980), (3948, 517455), (4230, 482958), (4935, 413964), (5076, 402465), (5670, 360302), (5922, 344970), (6345, 321972), (6580, 310473), (7614, 268310), (7666, 266490), (8460, 241479), (8883, 229980), (9870, 206982), (11340, 180151), (11499, 177660), (11844, 172485), (12690, 160986), (14805, 137988), (15228, 134155), (15332, 133245), (17766, 114990), (19035, 107324), (19165, 106596), (19740, 103491), (22998, 88830), (25380, 80493), (26649, 76660), (26831, 76140), (29610, 68994), (34497, 59220), (35532, 57495), (38070, 53662), (38330, 53298), (44415, 45996)]