61181385480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{96179}}^1$

素因数の和:96249

約数の個数: 256

約数和(自身を含む): 221598720000

約数和(自身を除く): 160417334520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 171, 180, 186, 190, 216, 228, 248, 270, 279, 285, 310, 342, 360, 372, 380, 456, 465, 513, 540, 558, 570, 589, 620, 684, 744, 760, 837, 855, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1674, 1710, 1767, 1860, 2052, 2232, 2280, 2356, 2565, 2790, 2945, 3348, 3420, 3534, 3720, 4104, 4185, 4712, 5130, 5301, 5580, 5890, 6696, 6840, 7068, 8370, 8835, 10260, 10602, 11160, 11780, 14136, 15903, 16740, 17670, 20520, 21204, 23560, 26505, 31806, 33480, 35340, 42408, 53010, 63612, 70680, 79515, 96179, 106020, 127224, 159030, 192358, 212040, 288537, 318060, 384716, 480895, 577074, 636120, 769432, 865611, 961790, 1154148, 1442685, 1731222, 1827401, 1923580, 2308296, 2596833, 2885370, 2981549, 3462444, 3654802, 3847160, 4328055, 5193666, 5482203, 5770740, 5963098, 6924888, 7309604, 8656110, 8944647, 9137005, 10387332, 10964406, 11541480, 11926196, 12984165, 14619208, 14907745, 16446609, 17312220, 17889294, 18274010, 20774664, 21928812, 23852392, 25968330, 26833941, 27411015, 29815490, 32893218, 34624440, 35778588, 36548020, 43857624, 44723235, 49339827, 51936660, 53667882, 54822030, 56649431, 59630980, 65786436, 71557176, 73096040, 80501823, 82233045, 89446470, 98679654, 103873320, 107335764, 109644060, 113298862, 119261960, 131572872, 134169705, 161003646, 164466090, 169948293, 178892940, 197359308, 214671528, 219288120, 226597724, 246699135, 268339410, 283247155, 322007292, 328932180, 339896586, 357785880, 394718616, 402509115, 453195448, 493398270, 509844879, 536678820, 566494310, 644014584, 657864360, 679793172, 805018230, 849741465, 986796540, 1019689758, 1073357640, 1132988620, 1359586344, 1529534637, 1610036460, 1699482930, 1973593080, 2039379516, 2265977240, 2549224395, 3059069274, 3220072920, 3398965860, 4078759032, 5098448790, 6118138548, 6797931720, 7647673185, 10196897580, 12236277096, 15295346370, 20393795160, 30590692740, 61181385480]

約数ペア:

[(1, 61181385480), (2, 30590692740), (3, 20393795160), (4, 15295346370), (5, 12236277096), (6, 10196897580), (8, 7647673185), (9, 6797931720), (10, 6118138548), (12, 5098448790), (15, 4078759032), (18, 3398965860), (19, 3220072920), (20, 3059069274), (24, 2549224395), (27, 2265977240), (30, 2039379516), (31, 1973593080), (36, 1699482930), (38, 1610036460), (40, 1529534637), (45, 1359586344), (54, 1132988620), (57, 1073357640), (60, 1019689758), (62, 986796540), (72, 849741465), (76, 805018230), (90, 679793172), (93, 657864360), (95, 644014584), (108, 566494310), (114, 536678820), (120, 509844879), (124, 493398270), (135, 453195448), (152, 402509115), (155, 394718616), (171, 357785880), (180, 339896586), (186, 328932180), (190, 322007292), (216, 283247155), (228, 268339410), (248, 246699135), (270, 226597724), (279, 219288120), (285, 214671528), (310, 197359308), (342, 178892940), (360, 169948293), (372, 164466090), (380, 161003646), (456, 134169705), (465, 131572872), (513, 119261960), (540, 113298862), (558, 109644060), (570, 107335764), (589, 103873320), (620, 98679654), (684, 89446470), (744, 82233045), (760, 80501823), (837, 73096040), (855, 71557176), (930, 65786436), (1026, 59630980), (1080, 56649431), (1116, 54822030), (1140, 53667882), (1178, 51936660), (1240, 49339827), (1368, 44723235), (1395, 43857624), (1674, 36548020), (1710, 35778588), (1767, 34624440), (1860, 32893218), (2052, 29815490), (2232, 27411015), (2280, 26833941), (2356, 25968330), (2565, 23852392), (2790, 21928812), (2945, 20774664), (3348, 18274010), (3420, 17889294), (3534, 17312220), (3720, 16446609), (4104, 14907745), (4185, 14619208), (4712, 12984165), (5130, 11926196), (5301, 11541480), (5580, 10964406), (5890, 10387332), (6696, 9137005), (6840, 8944647), (7068, 8656110), (8370, 7309604), (8835, 6924888), (10260, 5963098), (10602, 5770740), (11160, 5482203), (11780, 5193666), (14136, 4328055), (15903, 3847160), (16740, 3654802), (17670, 3462444), (20520, 2981549), (21204, 2885370), (23560, 2596833), (26505, 2308296), (31806, 1923580), (33480, 1827401), (35340, 1731222), (42408, 1442685), (53010, 1154148), (63612, 961790), (70680, 865611), (79515, 769432), (96179, 636120), (106020, 577074), (127224, 480895), (159030, 384716), (192358, 318060), (212040, 288537)]