2506326720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1819

約数の個数: 224

約数和(自身を含む): 8376854976

約数和(自身を除く): 5870528256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 64, 74, 80, 82, 96, 111, 120, 123, 148, 160, 164, 185, 192, 205, 222, 240, 246, 296, 320, 328, 370, 410, 444, 480, 492, 555, 592, 615, 656, 740, 820, 888, 960, 984, 1110, 1184, 1230, 1312, 1480, 1517, 1640, 1721, 1776, 1968, 2220, 2368, 2460, 2624, 2960, 3034, 3280, 3442, 3552, 3936, 4440, 4551, 4920, 5163, 5920, 6068, 6560, 6884, 7104, 7585, 7872, 8605, 8880, 9102, 9840, 10326, 11840, 12136, 13120, 13768, 15170, 17210, 17760, 18204, 19680, 20652, 22755, 24272, 25815, 27536, 30340, 34420, 35520, 36408, 39360, 41304, 45510, 48544, 51630, 55072, 60680, 63677, 68840, 70561, 72816, 82608, 91020, 97088, 103260, 110144, 121360, 127354, 137680, 141122, 145632, 165216, 182040, 191031, 206520, 211683, 242720, 254708, 275360, 282244, 291264, 318385, 330432, 352805, 364080, 382062, 413040, 423366, 485440, 509416, 550720, 564488, 636770, 705610, 728160, 764124, 826080, 846732, 955155, 1018832, 1058415, 1128976, 1273540, 1411220, 1456320, 1528248, 1652160, 1693464, 1910310, 2037664, 2116830, 2257952, 2547080, 2610757, 2822440, 3056496, 3386928, 3820620, 4075328, 4233660, 4515904, 5094160, 5221514, 5644880, 6112992, 6773856, 7641240, 7832271, 8467320, 10188320, 10443028, 11289760, 12225984, 13053785, 13547712, 15282480, 15664542, 16934640, 20376640, 20886056, 22579520, 26107570, 30564960, 31329084, 33869280, 39161355, 41772112, 52215140, 61129920, 62658168, 67738560, 78322710, 83544224, 104430280, 125316336, 156645420, 167088448, 208860560, 250632672, 313290840, 417721120, 501265344, 626581680, 835442240, 1253163360, 2506326720]

約数ペア:

[(1, 2506326720), (2, 1253163360), (3, 835442240), (4, 626581680), (5, 501265344), (6, 417721120), (8, 313290840), (10, 250632672), (12, 208860560), (15, 167088448), (16, 156645420), (20, 125316336), (24, 104430280), (30, 83544224), (32, 78322710), (37, 67738560), (40, 62658168), (41, 61129920), (48, 52215140), (60, 41772112), (64, 39161355), (74, 33869280), (80, 31329084), (82, 30564960), (96, 26107570), (111, 22579520), (120, 20886056), (123, 20376640), (148, 16934640), (160, 15664542), (164, 15282480), (185, 13547712), (192, 13053785), (205, 12225984), (222, 11289760), (240, 10443028), (246, 10188320), (296, 8467320), (320, 7832271), (328, 7641240), (370, 6773856), (410, 6112992), (444, 5644880), (480, 5221514), (492, 5094160), (555, 4515904), (592, 4233660), (615, 4075328), (656, 3820620), (740, 3386928), (820, 3056496), (888, 2822440), (960, 2610757), (984, 2547080), (1110, 2257952), (1184, 2116830), (1230, 2037664), (1312, 1910310), (1480, 1693464), (1517, 1652160), (1640, 1528248), (1721, 1456320), (1776, 1411220), (1968, 1273540), (2220, 1128976), (2368, 1058415), (2460, 1018832), (2624, 955155), (2960, 846732), (3034, 826080), (3280, 764124), (3442, 728160), (3552, 705610), (3936, 636770), (4440, 564488), (4551, 550720), (4920, 509416), (5163, 485440), (5920, 423366), (6068, 413040), (6560, 382062), (6884, 364080), (7104, 352805), (7585, 330432), (7872, 318385), (8605, 291264), (8880, 282244), (9102, 275360), (9840, 254708), (10326, 242720), (11840, 211683), (12136, 206520), (13120, 191031), (13768, 182040), (15170, 165216), (17210, 145632), (17760, 141122), (18204, 137680), (19680, 127354), (20652, 121360), (22755, 110144), (24272, 103260), (25815, 97088), (27536, 91020), (30340, 82608), (34420, 72816), (35520, 70561), (36408, 68840), (39360, 63677), (41304, 60680), (45510, 55072), (48544, 51630)]