2755758420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1193}}^1$

素因数の和:1562

約数の個数: 144

約数和(自身を含む): 8597573712

約数和(自身を除く): 5841815292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 313, 369, 410, 492, 615, 626, 738, 820, 939, 1193, 1230, 1252, 1476, 1565, 1845, 1878, 2386, 2460, 2817, 3130, 3579, 3690, 3756, 4695, 4772, 5634, 5965, 6260, 7158, 7380, 9390, 10737, 11268, 11930, 12833, 14085, 14316, 17895, 18780, 21474, 23860, 25666, 28170, 35790, 38499, 42948, 48913, 51332, 53685, 56340, 64165, 71580, 76998, 97826, 107370, 115497, 128330, 146739, 153996, 192495, 195652, 214740, 230994, 244565, 256660, 293478, 373409, 384990, 440217, 461988, 489130, 577485, 586956, 733695, 746818, 769980, 880434, 978260, 1120227, 1154970, 1467390, 1493636, 1760868, 1867045, 2201085, 2240454, 2309940, 2934780, 3360681, 3734090, 4402170, 4480908, 5601135, 6721362, 7468180, 8804340, 11202270, 13442724, 15309769, 16803405, 22404540, 30619538, 33606810, 45929307, 61239076, 67213620, 76548845, 91858614, 137787921, 153097690, 183717228, 229646535, 275575842, 306195380, 459293070, 551151684, 688939605, 918586140, 1377879210, 2755758420]

約数ペア:

[(1, 2755758420), (2, 1377879210), (3, 918586140), (4, 688939605), (5, 551151684), (6, 459293070), (9, 306195380), (10, 275575842), (12, 229646535), (15, 183717228), (18, 153097690), (20, 137787921), (30, 91858614), (36, 76548845), (41, 67213620), (45, 61239076), (60, 45929307), (82, 33606810), (90, 30619538), (123, 22404540), (164, 16803405), (180, 15309769), (205, 13442724), (246, 11202270), (313, 8804340), (369, 7468180), (410, 6721362), (492, 5601135), (615, 4480908), (626, 4402170), (738, 3734090), (820, 3360681), (939, 2934780), (1193, 2309940), (1230, 2240454), (1252, 2201085), (1476, 1867045), (1565, 1760868), (1845, 1493636), (1878, 1467390), (2386, 1154970), (2460, 1120227), (2817, 978260), (3130, 880434), (3579, 769980), (3690, 746818), (3756, 733695), (4695, 586956), (4772, 577485), (5634, 489130), (5965, 461988), (6260, 440217), (7158, 384990), (7380, 373409), (9390, 293478), (10737, 256660), (11268, 244565), (11930, 230994), (12833, 214740), (14085, 195652), (14316, 192495), (17895, 153996), (18780, 146739), (21474, 128330), (23860, 115497), (25666, 107370), (28170, 97826), (35790, 76998), (38499, 71580), (42948, 64165), (48913, 56340), (51332, 53685)]