7319648520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{6197}}^1$

素因数の和:6424

約数の個数: 192

約数和(自身を含む): 25322796720

約数和(自身を除く): 18003148200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 193, 204, 255, 306, 340, 360, 386, 408, 510, 579, 612, 680, 765, 772, 965, 1020, 1158, 1224, 1530, 1544, 1737, 1930, 2040, 2316, 2895, 3060, 3281, 3474, 3860, 4632, 5790, 6120, 6197, 6562, 6948, 7720, 8685, 9843, 11580, 12394, 13124, 13896, 16405, 17370, 18591, 19686, 23160, 24788, 26248, 29529, 30985, 32810, 34740, 37182, 39372, 49215, 49576, 55773, 59058, 61970, 65620, 69480, 74364, 78744, 92955, 98430, 105349, 111546, 118116, 123940, 131240, 147645, 148728, 185910, 196860, 210698, 223092, 236232, 247880, 278865, 295290, 316047, 371820, 393720, 421396, 446184, 526745, 557730, 590580, 632094, 743640, 842792, 948141, 1053490, 1115460, 1181160, 1196021, 1264188, 1580235, 1896282, 2106980, 2230920, 2392042, 2528376, 3160470, 3588063, 3792564, 4213960, 4740705, 4784084, 5980105, 6320940, 7176126, 7585128, 9481410, 9568168, 10764189, 11960210, 12641880, 14352252, 17940315, 18962820, 20332357, 21528378, 23920420, 28704504, 35880630, 37925640, 40664714, 43056756, 47840840, 53820945, 60997071, 71761260, 81329428, 86113512, 101661785, 107641890, 121994142, 143522520, 162658856, 182991213, 203323570, 215283780, 243988284, 304985355, 365982426, 406647140, 430567560, 487976568, 609970710, 731964852, 813294280, 914956065, 1219941420, 1463929704, 1829912130, 2439882840, 3659824260, 7319648520]

約数ペア:

[(1, 7319648520), (2, 3659824260), (3, 2439882840), (4, 1829912130), (5, 1463929704), (6, 1219941420), (8, 914956065), (9, 813294280), (10, 731964852), (12, 609970710), (15, 487976568), (17, 430567560), (18, 406647140), (20, 365982426), (24, 304985355), (30, 243988284), (34, 215283780), (36, 203323570), (40, 182991213), (45, 162658856), (51, 143522520), (60, 121994142), (68, 107641890), (72, 101661785), (85, 86113512), (90, 81329428), (102, 71761260), (120, 60997071), (136, 53820945), (153, 47840840), (170, 43056756), (180, 40664714), (193, 37925640), (204, 35880630), (255, 28704504), (306, 23920420), (340, 21528378), (360, 20332357), (386, 18962820), (408, 17940315), (510, 14352252), (579, 12641880), (612, 11960210), (680, 10764189), (765, 9568168), (772, 9481410), (965, 7585128), (1020, 7176126), (1158, 6320940), (1224, 5980105), (1530, 4784084), (1544, 4740705), (1737, 4213960), (1930, 3792564), (2040, 3588063), (2316, 3160470), (2895, 2528376), (3060, 2392042), (3281, 2230920), (3474, 2106980), (3860, 1896282), (4632, 1580235), (5790, 1264188), (6120, 1196021), (6197, 1181160), (6562, 1115460), (6948, 1053490), (7720, 948141), (8685, 842792), (9843, 743640), (11580, 632094), (12394, 590580), (13124, 557730), (13896, 526745), (16405, 446184), (17370, 421396), (18591, 393720), (19686, 371820), (23160, 316047), (24788, 295290), (26248, 278865), (29529, 247880), (30985, 236232), (32810, 223092), (34740, 210698), (37182, 196860), (39372, 185910), (49215, 148728), (49576, 147645), (55773, 131240), (59058, 123940), (61970, 118116), (65620, 111546), (69480, 105349), (74364, 98430), (78744, 92955)]