1189423980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:701

約数の個数: 192

約数和(自身を含む): 3861043200

約数和(自身を除く): 2671619220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 151, 174, 180, 261, 270, 290, 302, 348, 435, 453, 503, 522, 540, 580, 604, 755, 783, 870, 906, 1006, 1044, 1305, 1359, 1509, 1510, 1566, 1740, 1812, 2012, 2265, 2515, 2610, 2718, 3018, 3020, 3132, 3915, 4077, 4379, 4527, 4530, 5030, 5220, 5436, 6036, 6795, 7545, 7830, 8154, 8758, 9054, 9060, 10060, 13137, 13581, 13590, 14587, 15090, 15660, 16308, 17516, 18108, 20385, 21895, 22635, 26274, 27162, 27180, 29174, 30180, 39411, 40770, 43761, 43790, 45270, 52548, 54324, 58348, 65685, 67905, 72935, 75953, 78822, 81540, 87522, 87580, 90540, 118233, 131283, 131370, 135810, 145870, 151906, 157644, 175044, 197055, 218805, 227859, 236466, 262566, 262740, 271620, 291740, 303812, 379765, 393849, 394110, 437610, 455718, 472932, 525132, 591165, 656415, 683577, 759530, 787698, 788220, 875220, 911436, 1139295, 1182330, 1312830, 1367154, 1519060, 1575396, 1969245, 2050731, 2202637, 2278590, 2364660, 2625660, 2734308, 3417885, 3938490, 4101462, 4405274, 4557180, 6607911, 6835770, 7876980, 8202924, 8810548, 10253655, 11013185, 13215822, 13671540, 19823733, 20507310, 22026370, 26431644, 33039555, 39647466, 41014620, 44052740, 59471199, 66079110, 79294932, 99118665, 118942398, 132158220, 198237330, 237884796, 297355995, 396474660, 594711990, 1189423980]

約数ペア:

[(1, 1189423980), (2, 594711990), (3, 396474660), (4, 297355995), (5, 237884796), (6, 198237330), (9, 132158220), (10, 118942398), (12, 99118665), (15, 79294932), (18, 66079110), (20, 59471199), (27, 44052740), (29, 41014620), (30, 39647466), (36, 33039555), (45, 26431644), (54, 22026370), (58, 20507310), (60, 19823733), (87, 13671540), (90, 13215822), (108, 11013185), (116, 10253655), (135, 8810548), (145, 8202924), (151, 7876980), (174, 6835770), (180, 6607911), (261, 4557180), (270, 4405274), (290, 4101462), (302, 3938490), (348, 3417885), (435, 2734308), (453, 2625660), (503, 2364660), (522, 2278590), (540, 2202637), (580, 2050731), (604, 1969245), (755, 1575396), (783, 1519060), (870, 1367154), (906, 1312830), (1006, 1182330), (1044, 1139295), (1305, 911436), (1359, 875220), (1509, 788220), (1510, 787698), (1566, 759530), (1740, 683577), (1812, 656415), (2012, 591165), (2265, 525132), (2515, 472932), (2610, 455718), (2718, 437610), (3018, 394110), (3020, 393849), (3132, 379765), (3915, 303812), (4077, 291740), (4379, 271620), (4527, 262740), (4530, 262566), (5030, 236466), (5220, 227859), (5436, 218805), (6036, 197055), (6795, 175044), (7545, 157644), (7830, 151906), (8154, 145870), (8758, 135810), (9054, 131370), (9060, 131283), (10060, 118233), (13137, 90540), (13581, 87580), (13590, 87522), (14587, 81540), (15090, 78822), (15660, 75953), (16308, 72935), (17516, 67905), (18108, 65685), (20385, 58348), (21895, 54324), (22635, 52548), (26274, 45270), (27162, 43790), (27180, 43761), (29174, 40770), (30180, 39411)]