15672371940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{1747}}^1$

素因数の和:2251

約数の個数: 192

約数和(自身を含む): 50216544000

約数和(自身を除く): 34544172060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 449, 540, 555, 666, 740, 898, 999, 1110, 1332, 1347, 1665, 1747, 1796, 1998, 2220, 2245, 2694, 3330, 3494, 3996, 4041, 4490, 4995, 5241, 5388, 6660, 6735, 6988, 8082, 8735, 8980, 9990, 10482, 12123, 13470, 15723, 16164, 16613, 17470, 19980, 20205, 20964, 24246, 26205, 26940, 31446, 33226, 34940, 40410, 47169, 48492, 49839, 52410, 60615, 62892, 64639, 66452, 78615, 80820, 83065, 94338, 99678, 104820, 121230, 129278, 149517, 157230, 166130, 188676, 193917, 199356, 235845, 242460, 249195, 258556, 299034, 314460, 323195, 332260, 387834, 448551, 471690, 498390, 581751, 598068, 646390, 747585, 775668, 784403, 897102, 943380, 969585, 996780, 1163502, 1292780, 1495170, 1568806, 1745253, 1794204, 1939170, 2242755, 2327004, 2353209, 2908755, 2990340, 3137612, 3490506, 3878340, 3922015, 4485510, 4706418, 5817510, 6981012, 7059627, 7844030, 8726265, 8971020, 9412836, 11635020, 11766045, 14119254, 15688060, 17452530, 21178881, 23532090, 28238508, 29022911, 34905060, 35298135, 42357762, 47064180, 58045822, 70596270, 84715524, 87068733, 105894405, 116091644, 141192540, 145114555, 174137466, 211788810, 261206199, 290229110, 348274932, 423577620, 435343665, 522412398, 580458220, 783618597, 870687330, 1044824796, 1306030995, 1567237194, 1741374660, 2612061990, 3134474388, 3918092985, 5224123980, 7836185970, 15672371940]

約数ペア:

[(1, 15672371940), (2, 7836185970), (3, 5224123980), (4, 3918092985), (5, 3134474388), (6, 2612061990), (9, 1741374660), (10, 1567237194), (12, 1306030995), (15, 1044824796), (18, 870687330), (20, 783618597), (27, 580458220), (30, 522412398), (36, 435343665), (37, 423577620), (45, 348274932), (54, 290229110), (60, 261206199), (74, 211788810), (90, 174137466), (108, 145114555), (111, 141192540), (135, 116091644), (148, 105894405), (180, 87068733), (185, 84715524), (222, 70596270), (270, 58045822), (333, 47064180), (370, 42357762), (444, 35298135), (449, 34905060), (540, 29022911), (555, 28238508), (666, 23532090), (740, 21178881), (898, 17452530), (999, 15688060), (1110, 14119254), (1332, 11766045), (1347, 11635020), (1665, 9412836), (1747, 8971020), (1796, 8726265), (1998, 7844030), (2220, 7059627), (2245, 6981012), (2694, 5817510), (3330, 4706418), (3494, 4485510), (3996, 3922015), (4041, 3878340), (4490, 3490506), (4995, 3137612), (5241, 2990340), (5388, 2908755), (6660, 2353209), (6735, 2327004), (6988, 2242755), (8082, 1939170), (8735, 1794204), (8980, 1745253), (9990, 1568806), (10482, 1495170), (12123, 1292780), (13470, 1163502), (15723, 996780), (16164, 969585), (16613, 943380), (17470, 897102), (19980, 784403), (20205, 775668), (20964, 747585), (24246, 646390), (26205, 598068), (26940, 581751), (31446, 498390), (33226, 471690), (34940, 448551), (40410, 387834), (47169, 332260), (48492, 323195), (49839, 314460), (52410, 299034), (60615, 258556), (62892, 249195), (64639, 242460), (66452, 235845), (78615, 199356), (80820, 193917), (83065, 188676), (94338, 166130), (99678, 157230), (104820, 149517), (121230, 129278)]