2513723040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56311}}^1$

素因数の和:56363

約数の個数: 144

約数和(自身を含む): 8854949376

約数和(自身を除く): 6341226336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 56311, 112622, 168933, 225244, 281555, 337866, 450488, 506799, 563110, 675732, 844665, 900976, 1013598, 1126220, 1351464, 1689330, 1745641, 1801952, 2027196, 2252440, 2533995, 2702928, 3378660, 3491282, 4054392, 4504880, 5067990, 5236923, 5405856, 6757320, 6982564, 8108784, 8728205, 9009760, 10135980, 10473846, 13514640, 13965128, 15710769, 16217568, 17456410, 20271960, 20947692, 26184615, 27029280, 27930256, 31421538, 34912820, 40543920, 41895384, 52369230, 55860512, 62843076, 69825640, 78553845, 81087840, 83790768, 104738460, 125686152, 139651280, 157107690, 167581536, 209476920, 251372304, 279302560, 314215380, 418953840, 502744608, 628430760, 837907680, 1256861520, 2513723040]

約数ペア:

[(1, 2513723040), (2, 1256861520), (3, 837907680), (4, 628430760), (5, 502744608), (6, 418953840), (8, 314215380), (9, 279302560), (10, 251372304), (12, 209476920), (15, 167581536), (16, 157107690), (18, 139651280), (20, 125686152), (24, 104738460), (30, 83790768), (31, 81087840), (32, 78553845), (36, 69825640), (40, 62843076), (45, 55860512), (48, 52369230), (60, 41895384), (62, 40543920), (72, 34912820), (80, 31421538), (90, 27930256), (93, 27029280), (96, 26184615), (120, 20947692), (124, 20271960), (144, 17456410), (155, 16217568), (160, 15710769), (180, 13965128), (186, 13514640), (240, 10473846), (248, 10135980), (279, 9009760), (288, 8728205), (310, 8108784), (360, 6982564), (372, 6757320), (465, 5405856), (480, 5236923), (496, 5067990), (558, 4504880), (620, 4054392), (720, 3491282), (744, 3378660), (930, 2702928), (992, 2533995), (1116, 2252440), (1240, 2027196), (1395, 1801952), (1440, 1745641), (1488, 1689330), (1860, 1351464), (2232, 1126220), (2480, 1013598), (2790, 900976), (2976, 844665), (3720, 675732), (4464, 563110), (4960, 506799), (5580, 450488), (7440, 337866), (8928, 281555), (11160, 225244), (14880, 168933), (22320, 112622), (44640, 56311)]