126773640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 256

約数和(自身を含む): 495936000

約数和(自身を除く): 369162360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 164, 168, 180, 189, 205, 210, 216, 246, 252, 270, 280, 287, 315, 328, 360, 369, 378, 409, 410, 420, 492, 504, 540, 574, 615, 630, 738, 756, 818, 820, 840, 861, 945, 984, 1080, 1107, 1148, 1227, 1230, 1260, 1435, 1476, 1512, 1636, 1640, 1722, 1845, 1890, 2045, 2214, 2296, 2454, 2460, 2520, 2583, 2863, 2870, 2952, 3272, 3444, 3681, 3690, 3780, 4090, 4305, 4428, 4908, 4920, 5166, 5535, 5726, 5740, 6135, 6888, 7362, 7380, 7560, 7749, 8180, 8589, 8610, 8856, 9816, 10332, 11043, 11070, 11452, 11480, 12270, 12915, 14315, 14724, 14760, 15498, 16360, 16769, 17178, 17220, 18405, 20664, 22086, 22140, 22904, 24540, 25767, 25830, 28630, 29448, 30996, 33538, 34356, 34440, 36810, 38745, 42945, 44172, 44280, 49080, 50307, 51534, 51660, 55215, 57260, 61992, 67076, 68712, 73620, 77301, 77490, 83845, 85890, 88344, 100614, 103068, 103320, 110430, 114520, 117383, 128835, 134152, 147240, 150921, 154602, 154980, 167690, 171780, 201228, 206136, 220860, 234766, 251535, 257670, 301842, 309204, 309960, 335380, 343560, 352149, 386505, 402456, 441720, 452763, 469532, 503070, 515340, 586915, 603684, 618408, 670760, 704298, 754605, 773010, 905526, 939064, 1006140, 1030680, 1056447, 1173830, 1207368, 1408596, 1509210, 1546020, 1760745, 1811052, 2012280, 2112894, 2263815, 2347660, 2817192, 3018420, 3092040, 3169341, 3521490, 3622104, 4225788, 4527630, 4695320, 5282235, 6036840, 6338682, 7042980, 8451576, 9055260, 10564470, 12677364, 14085960, 15846705, 18110520, 21128940, 25354728, 31693410, 42257880, 63386820, 126773640]

約数ペア:

[(1, 126773640), (2, 63386820), (3, 42257880), (4, 31693410), (5, 25354728), (6, 21128940), (7, 18110520), (8, 15846705), (9, 14085960), (10, 12677364), (12, 10564470), (14, 9055260), (15, 8451576), (18, 7042980), (20, 6338682), (21, 6036840), (24, 5282235), (27, 4695320), (28, 4527630), (30, 4225788), (35, 3622104), (36, 3521490), (40, 3169341), (41, 3092040), (42, 3018420), (45, 2817192), (54, 2347660), (56, 2263815), (60, 2112894), (63, 2012280), (70, 1811052), (72, 1760745), (82, 1546020), (84, 1509210), (90, 1408596), (105, 1207368), (108, 1173830), (120, 1056447), (123, 1030680), (126, 1006140), (135, 939064), (140, 905526), (164, 773010), (168, 754605), (180, 704298), (189, 670760), (205, 618408), (210, 603684), (216, 586915), (246, 515340), (252, 503070), (270, 469532), (280, 452763), (287, 441720), (315, 402456), (328, 386505), (360, 352149), (369, 343560), (378, 335380), (409, 309960), (410, 309204), (420, 301842), (492, 257670), (504, 251535), (540, 234766), (574, 220860), (615, 206136), (630, 201228), (738, 171780), (756, 167690), (818, 154980), (820, 154602), (840, 150921), (861, 147240), (945, 134152), (984, 128835), (1080, 117383), (1107, 114520), (1148, 110430), (1227, 103320), (1230, 103068), (1260, 100614), (1435, 88344), (1476, 85890), (1512, 83845), (1636, 77490), (1640, 77301), (1722, 73620), (1845, 68712), (1890, 67076), (2045, 61992), (2214, 57260), (2296, 55215), (2454, 51660), (2460, 51534), (2520, 50307), (2583, 49080), (2863, 44280), (2870, 44172), (2952, 42945), (3272, 38745), (3444, 36810), (3681, 34440), (3690, 34356), (3780, 33538), (4090, 30996), (4305, 29448), (4428, 28630), (4908, 25830), (4920, 25767), (5166, 24540), (5535, 22904), (5726, 22140), (5740, 22086), (6135, 20664), (6888, 18405), (7362, 17220), (7380, 17178), (7560, 16769), (7749, 16360), (8180, 15498), (8589, 14760), (8610, 14724), (8856, 14315), (9816, 12915), (10332, 12270), (11043, 11480), (11070, 11452)]