2263496280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{5749}}^1$

素因数の和:5973

約数の個数: 128

約数和(自身を含む): 7228440000

約数和(自身を除く): 4964943720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 193, 204, 255, 340, 386, 408, 510, 579, 680, 772, 965, 1020, 1158, 1544, 1930, 2040, 2316, 2895, 3281, 3860, 4632, 5749, 5790, 6562, 7720, 9843, 11498, 11580, 13124, 16405, 17247, 19686, 22996, 23160, 26248, 28745, 32810, 34494, 39372, 45992, 49215, 57490, 65620, 68988, 78744, 86235, 97733, 98430, 114980, 131240, 137976, 172470, 195466, 196860, 229960, 293199, 344940, 390932, 393720, 488665, 586398, 689880, 781864, 977330, 1109557, 1172796, 1465995, 1954660, 2219114, 2345592, 2931990, 3328671, 3909320, 4438228, 5547785, 5863980, 6657342, 8876456, 11095570, 11727960, 13314684, 16643355, 18862469, 22191140, 26629368, 33286710, 37724938, 44382280, 56587407, 66573420, 75449876, 94312345, 113174814, 133146840, 150899752, 188624690, 226349628, 282937035, 377249380, 452699256, 565874070, 754498760, 1131748140, 2263496280]

約数ペア:

[(1, 2263496280), (2, 1131748140), (3, 754498760), (4, 565874070), (5, 452699256), (6, 377249380), (8, 282937035), (10, 226349628), (12, 188624690), (15, 150899752), (17, 133146840), (20, 113174814), (24, 94312345), (30, 75449876), (34, 66573420), (40, 56587407), (51, 44382280), (60, 37724938), (68, 33286710), (85, 26629368), (102, 22191140), (120, 18862469), (136, 16643355), (170, 13314684), (193, 11727960), (204, 11095570), (255, 8876456), (340, 6657342), (386, 5863980), (408, 5547785), (510, 4438228), (579, 3909320), (680, 3328671), (772, 2931990), (965, 2345592), (1020, 2219114), (1158, 1954660), (1544, 1465995), (1930, 1172796), (2040, 1109557), (2316, 977330), (2895, 781864), (3281, 689880), (3860, 586398), (4632, 488665), (5749, 393720), (5790, 390932), (6562, 344940), (7720, 293199), (9843, 229960), (11498, 196860), (11580, 195466), (13124, 172470), (16405, 137976), (17247, 131240), (19686, 114980), (22996, 98430), (23160, 97733), (26248, 86235), (28745, 78744), (32810, 68988), (34494, 65620), (39372, 57490), (45992, 49215)]