19960392960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{46829}}^1$

素因数の和:46893

約数の個数: 216

約数和(自身を含む): 70928905320

約数和(自身を除く): 50968512360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2304, 2368, 2664, 2880, 2960, 3330, 3552, 3840, 4440, 4736, 5328, 5760, 5920, 6660, 7104, 8880, 9472, 10656, 11520, 11840, 13320, 14208, 17760, 21312, 23680, 26640, 28416, 35520, 42624, 46829, 47360, 53280, 71040, 85248, 93658, 106560, 140487, 142080, 187316, 213120, 234145, 280974, 374632, 421461, 426240, 468290, 561948, 702435, 749264, 842922, 936580, 1123896, 1404870, 1498528, 1685844, 1732673, 1873160, 2107305, 2247792, 2809740, 2997056, 3371688, 3465346, 3746320, 4214610, 4495584, 5198019, 5619480, 5994112, 6743376, 6930692, 7492640, 8429220, 8663365, 8991168, 10396038, 11238960, 11988224, 13486752, 13861384, 14985280, 15594057, 16858440, 17326730, 17982336, 20792076, 22477920, 25990095, 26973504, 27722768, 29970560, 31188114, 33716880, 34653460, 35964672, 41584152, 44955840, 51980190, 53947008, 55445536, 59941120, 62376228, 67433760, 69306920, 77970285, 83168304, 89911680, 103960380, 107894016, 110891072, 124752456, 134867520, 138613840, 155940570, 166336608, 179823360, 207920760, 221782144, 249504912, 269735040, 277227680, 311881140, 332673216, 415841520, 443564288, 499009824, 539470080, 554455360, 623762280, 665346432, 831683040, 998019648, 1108910720, 1247524560, 1330692864, 1663366080, 1996039296, 2217821440, 2495049120, 3326732160, 3992078592, 4990098240, 6653464320, 9980196480, 19960392960]

約数ペア:

[(1, 19960392960), (2, 9980196480), (3, 6653464320), (4, 4990098240), (5, 3992078592), (6, 3326732160), (8, 2495049120), (9, 2217821440), (10, 1996039296), (12, 1663366080), (15, 1330692864), (16, 1247524560), (18, 1108910720), (20, 998019648), (24, 831683040), (30, 665346432), (32, 623762280), (36, 554455360), (37, 539470080), (40, 499009824), (45, 443564288), (48, 415841520), (60, 332673216), (64, 311881140), (72, 277227680), (74, 269735040), (80, 249504912), (90, 221782144), (96, 207920760), (111, 179823360), (120, 166336608), (128, 155940570), (144, 138613840), (148, 134867520), (160, 124752456), (180, 110891072), (185, 107894016), (192, 103960380), (222, 89911680), (240, 83168304), (256, 77970285), (288, 69306920), (296, 67433760), (320, 62376228), (333, 59941120), (360, 55445536), (370, 53947008), (384, 51980190), (444, 44955840), (480, 41584152), (555, 35964672), (576, 34653460), (592, 33716880), (640, 31188114), (666, 29970560), (720, 27722768), (740, 26973504), (768, 25990095), (888, 22477920), (960, 20792076), (1110, 17982336), (1152, 17326730), (1184, 16858440), (1280, 15594057), (1332, 14985280), (1440, 13861384), (1480, 13486752), (1665, 11988224), (1776, 11238960), (1920, 10396038), (2220, 8991168), (2304, 8663365), (2368, 8429220), (2664, 7492640), (2880, 6930692), (2960, 6743376), (3330, 5994112), (3552, 5619480), (3840, 5198019), (4440, 4495584), (4736, 4214610), (5328, 3746320), (5760, 3465346), (5920, 3371688), (6660, 2997056), (7104, 2809740), (8880, 2247792), (9472, 2107305), (10656, 1873160), (11520, 1732673), (11840, 1685844), (13320, 1498528), (14208, 1404870), (17760, 1123896), (21312, 936580), (23680, 842922), (26640, 749264), (28416, 702435), (35520, 561948), (42624, 468290), (46829, 426240), (47360, 421461), (53280, 374632), (71040, 280974), (85248, 234145), (93658, 213120), (106560, 187316), (140487, 142080)]