39920101440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:1069

約数の個数: 224

約数和(自身を含む): 127857260160

約数和(自身を除く): 87937158720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 293, 320, 347, 409, 480, 586, 694, 818, 879, 960, 1041, 1172, 1227, 1388, 1465, 1636, 1735, 1758, 2045, 2082, 2344, 2454, 2776, 2930, 3272, 3470, 3516, 4090, 4164, 4395, 4688, 4908, 5205, 5552, 5860, 6135, 6544, 6940, 7032, 8180, 8328, 8790, 9376, 9816, 10410, 11104, 11720, 12270, 13088, 13880, 14064, 16360, 16656, 17580, 18752, 19632, 20820, 22208, 23440, 24540, 26176, 27760, 28128, 32720, 33312, 35160, 39264, 41640, 46880, 49080, 55520, 56256, 65440, 66624, 70320, 78528, 83280, 93760, 98160, 101671, 111040, 119837, 130880, 140640, 141923, 166560, 196320, 203342, 239674, 281280, 283846, 305013, 333120, 359511, 392640, 406684, 425769, 479348, 508355, 567692, 599185, 610026, 709615, 719022, 813368, 851538, 958696, 1016710, 1135384, 1198370, 1220052, 1419230, 1438044, 1525065, 1626736, 1703076, 1797555, 1917392, 2033420, 2128845, 2270768, 2396740, 2440104, 2838460, 2876088, 3050130, 3253472, 3406152, 3595110, 3834784, 4066840, 4257690, 4541536, 4793480, 4880208, 5676920, 5752176, 6100260, 6506944, 6812304, 7190220, 7669568, 8133680, 8515380, 9083072, 9586960, 9760416, 11353840, 11504352, 12200520, 13624608, 14380440, 16267360, 17030760, 19173920, 19520832, 22707680, 23008704, 24401040, 27249216, 28760880, 32534720, 34061520, 38347840, 41583439, 45415360, 48802080, 57521760, 68123040, 83166878, 97604160, 115043520, 124750317, 136246080, 166333756, 207917195, 249500634, 332667512, 415834390, 499001268, 623751585, 665335024, 831668780, 998002536, 1247503170, 1330670048, 1663337560, 1996005072, 2495006340, 2661340096, 3326675120, 3992010144, 4990012680, 6653350240, 7984020288, 9980025360, 13306700480, 19960050720, 39920101440]

約数ペア:

[(1, 39920101440), (2, 19960050720), (3, 13306700480), (4, 9980025360), (5, 7984020288), (6, 6653350240), (8, 4990012680), (10, 3992010144), (12, 3326675120), (15, 2661340096), (16, 2495006340), (20, 1996005072), (24, 1663337560), (30, 1330670048), (32, 1247503170), (40, 998002536), (48, 831668780), (60, 665335024), (64, 623751585), (80, 499001268), (96, 415834390), (120, 332667512), (160, 249500634), (192, 207917195), (240, 166333756), (293, 136246080), (320, 124750317), (347, 115043520), (409, 97604160), (480, 83166878), (586, 68123040), (694, 57521760), (818, 48802080), (879, 45415360), (960, 41583439), (1041, 38347840), (1172, 34061520), (1227, 32534720), (1388, 28760880), (1465, 27249216), (1636, 24401040), (1735, 23008704), (1758, 22707680), (2045, 19520832), (2082, 19173920), (2344, 17030760), (2454, 16267360), (2776, 14380440), (2930, 13624608), (3272, 12200520), (3470, 11504352), (3516, 11353840), (4090, 9760416), (4164, 9586960), (4395, 9083072), (4688, 8515380), (4908, 8133680), (5205, 7669568), (5552, 7190220), (5860, 6812304), (6135, 6506944), (6544, 6100260), (6940, 5752176), (7032, 5676920), (8180, 4880208), (8328, 4793480), (8790, 4541536), (9376, 4257690), (9816, 4066840), (10410, 3834784), (11104, 3595110), (11720, 3406152), (12270, 3253472), (13088, 3050130), (13880, 2876088), (14064, 2838460), (16360, 2440104), (16656, 2396740), (17580, 2270768), (18752, 2128845), (19632, 2033420), (20820, 1917392), (22208, 1797555), (23440, 1703076), (24540, 1626736), (26176, 1525065), (27760, 1438044), (28128, 1419230), (32720, 1220052), (33312, 1198370), (35160, 1135384), (39264, 1016710), (41640, 958696), (46880, 851538), (49080, 813368), (55520, 719022), (56256, 709615), (65440, 610026), (66624, 599185), (70320, 567692), (78528, 508355), (83280, 479348), (93760, 425769), (98160, 406684), (101671, 392640), (111040, 359511), (119837, 333120), (130880, 305013), (140640, 283846), (141923, 281280), (166560, 239674), (196320, 203342)]