2513990520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5503}}^1$

素因数の和:5576

約数の個数: 192

約数和(自身を含む): 8654929920

約数和(自身を除く): 6140939400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 243, 270, 282, 324, 360, 376, 405, 423, 470, 486, 540, 564, 648, 705, 810, 846, 940, 972, 1080, 1128, 1215, 1269, 1410, 1620, 1692, 1880, 1944, 2115, 2430, 2538, 2820, 3240, 3384, 3807, 4230, 4860, 5076, 5503, 5640, 6345, 7614, 8460, 9720, 10152, 11006, 11421, 12690, 15228, 16509, 16920, 19035, 22012, 22842, 25380, 27515, 30456, 33018, 38070, 44024, 45684, 49527, 50760, 55030, 57105, 66036, 76140, 82545, 91368, 99054, 110060, 114210, 132072, 148581, 152280, 165090, 198108, 220120, 228420, 247635, 258641, 297162, 330180, 396216, 445743, 456840, 495270, 517282, 594324, 660360, 742905, 775923, 891486, 990540, 1034564, 1188648, 1293205, 1337229, 1485810, 1551846, 1782972, 1981080, 2069128, 2228715, 2327769, 2586410, 2674458, 2971620, 3103692, 3565944, 3879615, 4457430, 4655538, 5172820, 5348916, 5943240, 6207384, 6686145, 6983307, 7759230, 8914860, 9311076, 10345640, 10697832, 11638845, 13372290, 13966614, 15518460, 17829720, 18622152, 20949921, 23277690, 26744580, 27933228, 31036920, 34916535, 41899842, 46555380, 53489160, 55866456, 62849763, 69833070, 83799684, 93110760, 104749605, 125699526, 139666140, 167599368, 209499210, 251399052, 279332280, 314248815, 418998420, 502798104, 628497630, 837996840, 1256995260, 2513990520]

約数ペア:

[(1, 2513990520), (2, 1256995260), (3, 837996840), (4, 628497630), (5, 502798104), (6, 418998420), (8, 314248815), (9, 279332280), (10, 251399052), (12, 209499210), (15, 167599368), (18, 139666140), (20, 125699526), (24, 104749605), (27, 93110760), (30, 83799684), (36, 69833070), (40, 62849763), (45, 55866456), (47, 53489160), (54, 46555380), (60, 41899842), (72, 34916535), (81, 31036920), (90, 27933228), (94, 26744580), (108, 23277690), (120, 20949921), (135, 18622152), (141, 17829720), (162, 15518460), (180, 13966614), (188, 13372290), (216, 11638845), (235, 10697832), (243, 10345640), (270, 9311076), (282, 8914860), (324, 7759230), (360, 6983307), (376, 6686145), (405, 6207384), (423, 5943240), (470, 5348916), (486, 5172820), (540, 4655538), (564, 4457430), (648, 3879615), (705, 3565944), (810, 3103692), (846, 2971620), (940, 2674458), (972, 2586410), (1080, 2327769), (1128, 2228715), (1215, 2069128), (1269, 1981080), (1410, 1782972), (1620, 1551846), (1692, 1485810), (1880, 1337229), (1944, 1293205), (2115, 1188648), (2430, 1034564), (2538, 990540), (2820, 891486), (3240, 775923), (3384, 742905), (3807, 660360), (4230, 594324), (4860, 517282), (5076, 495270), (5503, 456840), (5640, 445743), (6345, 396216), (7614, 330180), (8460, 297162), (9720, 258641), (10152, 247635), (11006, 228420), (11421, 220120), (12690, 198108), (15228, 165090), (16509, 152280), (16920, 148581), (19035, 132072), (22012, 114210), (22842, 110060), (25380, 99054), (27515, 91368), (30456, 82545), (33018, 76140), (38070, 66036), (44024, 57105), (45684, 55030), (49527, 50760)]