7842032340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:819

約数の個数: 192

約数和(自身を含む): 23993625600

約数和(自身を除く): 16151593260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 289, 340, 370, 444, 510, 555, 578, 629, 719, 740, 867, 1020, 1110, 1156, 1258, 1438, 1445, 1734, 1887, 2157, 2220, 2516, 2876, 2890, 3145, 3468, 3595, 3774, 4314, 4335, 4913, 5780, 6290, 7190, 7548, 8628, 8670, 9435, 9826, 10693, 10785, 12223, 12580, 14380, 14739, 17340, 18870, 19652, 21386, 21570, 24446, 24565, 26603, 29478, 32079, 36669, 37740, 42772, 43140, 48892, 49130, 53206, 53465, 58956, 61115, 64158, 73338, 73695, 79809, 98260, 106412, 106930, 122230, 128316, 133015, 146676, 147390, 159618, 160395, 181781, 183345, 207791, 213860, 244460, 266030, 294780, 319236, 320790, 363562, 366690, 399045, 415582, 452251, 532060, 545343, 623373, 641580, 727124, 733380, 798090, 831164, 904502, 908905, 1038955, 1090686, 1246746, 1356753, 1596180, 1809004, 1817810, 2077910, 2181372, 2261255, 2493492, 2713506, 2726715, 3116865, 3532447, 3635620, 4155820, 4522510, 5427012, 5453430, 6233730, 6783765, 7064894, 7688267, 9045020, 10597341, 10906860, 12467460, 13567530, 14129788, 15376534, 17662235, 21194682, 23064801, 27135060, 30753068, 35324470, 38441335, 42389364, 46129602, 52986705, 70648940, 76882670, 92259204, 105973410, 115324005, 130700539, 153765340, 211946820, 230648010, 261401078, 392101617, 461296020, 522802156, 653502695, 784203234, 1307005390, 1568406468, 1960508085, 2614010780, 3921016170, 7842032340]

約数ペア:

[(1, 7842032340), (2, 3921016170), (3, 2614010780), (4, 1960508085), (5, 1568406468), (6, 1307005390), (10, 784203234), (12, 653502695), (15, 522802156), (17, 461296020), (20, 392101617), (30, 261401078), (34, 230648010), (37, 211946820), (51, 153765340), (60, 130700539), (68, 115324005), (74, 105973410), (85, 92259204), (102, 76882670), (111, 70648940), (148, 52986705), (170, 46129602), (185, 42389364), (204, 38441335), (222, 35324470), (255, 30753068), (289, 27135060), (340, 23064801), (370, 21194682), (444, 17662235), (510, 15376534), (555, 14129788), (578, 13567530), (629, 12467460), (719, 10906860), (740, 10597341), (867, 9045020), (1020, 7688267), (1110, 7064894), (1156, 6783765), (1258, 6233730), (1438, 5453430), (1445, 5427012), (1734, 4522510), (1887, 4155820), (2157, 3635620), (2220, 3532447), (2516, 3116865), (2876, 2726715), (2890, 2713506), (3145, 2493492), (3468, 2261255), (3595, 2181372), (3774, 2077910), (4314, 1817810), (4335, 1809004), (4913, 1596180), (5780, 1356753), (6290, 1246746), (7190, 1090686), (7548, 1038955), (8628, 908905), (8670, 904502), (9435, 831164), (9826, 798090), (10693, 733380), (10785, 727124), (12223, 641580), (12580, 623373), (14380, 545343), (14739, 532060), (17340, 452251), (18870, 415582), (19652, 399045), (21386, 366690), (21570, 363562), (24446, 320790), (24565, 319236), (26603, 294780), (29478, 266030), (32079, 244460), (36669, 213860), (37740, 207791), (42772, 183345), (43140, 181781), (48892, 160395), (49130, 159618), (53206, 147390), (53465, 146676), (58956, 133015), (61115, 128316), (64158, 122230), (73338, 106930), (73695, 106412), (79809, 98260)]