20160854400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1186

約数の個数: 384

約数和(自身を含む): 70621372800

約数和(自身を除く): 50460518400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 107, 114, 120, 128, 150, 152, 160, 190, 192, 200, 214, 228, 240, 285, 300, 304, 320, 321, 380, 384, 400, 428, 456, 475, 480, 535, 570, 600, 608, 640, 642, 760, 800, 856, 912, 950, 960, 1033, 1070, 1140, 1200, 1216, 1284, 1425, 1520, 1600, 1605, 1712, 1824, 1900, 1920, 2033, 2066, 2140, 2280, 2400, 2432, 2568, 2675, 2850, 3040, 3099, 3200, 3210, 3424, 3648, 3800, 4066, 4132, 4280, 4560, 4800, 5136, 5165, 5350, 5700, 6080, 6099, 6198, 6420, 6848, 7296, 7600, 8025, 8132, 8264, 8560, 9120, 9600, 10165, 10272, 10330, 10700, 11400, 12160, 12198, 12396, 12840, 13696, 15200, 15495, 16050, 16264, 16528, 17120, 18240, 19627, 20330, 20544, 20660, 21400, 22800, 24396, 24792, 25680, 25825, 30400, 30495, 30990, 32100, 32528, 33056, 34240, 36480, 39254, 40660, 41088, 41320, 42800, 45600, 48792, 49584, 50825, 51360, 51650, 58881, 60800, 60990, 61980, 64200, 65056, 66112, 68480, 77475, 78508, 81320, 82640, 85600, 91200, 97584, 98135, 99168, 101650, 102720, 103300, 110531, 117762, 121980, 123960, 128400, 130112, 132224, 152475, 154950, 157016, 162640, 165280, 171200, 182400, 195168, 196270, 198336, 203300, 205440, 206600, 221062, 235524, 243960, 247920, 256800, 260224, 294405, 304950, 309900, 314032, 325280, 330560, 331593, 342400, 390336, 392540, 396672, 406600, 413200, 442124, 471048, 487920, 490675, 495840, 513600, 552655, 588810, 609900, 619800, 628064, 650560, 661120, 663186, 780672, 785080, 813200, 826400, 884248, 942096, 975840, 981350, 991680, 1027200, 1105310, 1177620, 1219800, 1239600, 1256128, 1301120, 1326372, 1472025, 1570160, 1626400, 1652800, 1657965, 1768496, 1884192, 1951680, 1962700, 1983360, 2100089, 2210620, 2355240, 2439600, 2479200, 2512256, 2652744, 2763275, 2944050, 3140320, 3252800, 3305600, 3315930, 3536992, 3768384, 3903360, 3925400, 4200178, 4421240, 4710480, 4879200, 4958400, 5305488, 5526550, 5888100, 6280640, 6300267, 6505600, 6631860, 7073984, 7536768, 7850800, 8289825, 8400356, 8842480, 9420960, 9758400, 9916800, 10500445, 10610976, 11053100, 11776200, 12561280, 12600534, 13263720, 14147968, 15701600, 16579650, 16800712, 17684960, 18841920, 19516800, 21000890, 21221952, 22106200, 23552400, 25201068, 26527440, 31403200, 31501335, 33159300, 33601424, 35369920, 37683840, 42001780, 42443904, 44212400, 47104800, 50402136, 52502225, 53054880, 62806400, 63002670, 66318600, 67202848, 70739840, 84003560, 88424800, 94209600, 100804272, 105004450, 106109760, 126005340, 132637200, 134405696, 157506675, 168007120, 176849600, 188419200, 201608544, 210008900, 212219520, 252010680, 265274400, 268811392, 315013350, 336014240, 353699200, 403217088, 420017800, 504021360, 530548800, 630026700, 672028480, 806434176, 840035600, 1008042720, 1061097600, 1260053400, 1344056960, 1680071200, 2016085440, 2520106800, 3360142400, 4032170880, 5040213600, 6720284800, 10080427200, 20160854400]

約数ペア:

[(1, 20160854400), (2, 10080427200), (3, 6720284800), (4, 5040213600), (5, 4032170880), (6, 3360142400), (8, 2520106800), (10, 2016085440), (12, 1680071200), (15, 1344056960), (16, 1260053400), (19, 1061097600), (20, 1008042720), (24, 840035600), (25, 806434176), (30, 672028480), (32, 630026700), (38, 530548800), (40, 504021360), (48, 420017800), (50, 403217088), (57, 353699200), (60, 336014240), (64, 315013350), (75, 268811392), (76, 265274400), (80, 252010680), (95, 212219520), (96, 210008900), (100, 201608544), (107, 188419200), (114, 176849600), (120, 168007120), (128, 157506675), (150, 134405696), (152, 132637200), (160, 126005340), (190, 106109760), (192, 105004450), (200, 100804272), (214, 94209600), (228, 88424800), (240, 84003560), (285, 70739840), (300, 67202848), (304, 66318600), (320, 63002670), (321, 62806400), (380, 53054880), (384, 52502225), (400, 50402136), (428, 47104800), (456, 44212400), (475, 42443904), (480, 42001780), (535, 37683840), (570, 35369920), (600, 33601424), (608, 33159300), (640, 31501335), (642, 31403200), (760, 26527440), (800, 25201068), (856, 23552400), (912, 22106200), (950, 21221952), (960, 21000890), (1033, 19516800), (1070, 18841920), (1140, 17684960), (1200, 16800712), (1216, 16579650), (1284, 15701600), (1425, 14147968), (1520, 13263720), (1600, 12600534), (1605, 12561280), (1712, 11776200), (1824, 11053100), (1900, 10610976), (1920, 10500445), (2033, 9916800), (2066, 9758400), (2140, 9420960), (2280, 8842480), (2400, 8400356), (2432, 8289825), (2568, 7850800), (2675, 7536768), (2850, 7073984), (3040, 6631860), (3099, 6505600), (3200, 6300267), (3210, 6280640), (3424, 5888100), (3648, 5526550), (3800, 5305488), (4066, 4958400), (4132, 4879200), (4280, 4710480), (4560, 4421240), (4800, 4200178), (5136, 3925400), (5165, 3903360), (5350, 3768384), (5700, 3536992), (6080, 3315930), (6099, 3305600), (6198, 3252800), (6420, 3140320), (6848, 2944050), (7296, 2763275), (7600, 2652744), (8025, 2512256), (8132, 2479200), (8264, 2439600), (8560, 2355240), (9120, 2210620), (9600, 2100089), (10165, 1983360), (10272, 1962700), (10330, 1951680), (10700, 1884192), (11400, 1768496), (12160, 1657965), (12198, 1652800), (12396, 1626400), (12840, 1570160), (13696, 1472025), (15200, 1326372), (15495, 1301120), (16050, 1256128), (16264, 1239600), (16528, 1219800), (17120, 1177620), (18240, 1105310), (19627, 1027200), (20330, 991680), (20544, 981350), (20660, 975840), (21400, 942096), (22800, 884248), (24396, 826400), (24792, 813200), (25680, 785080), (25825, 780672), (30400, 663186), (30495, 661120), (30990, 650560), (32100, 628064), (32528, 619800), (33056, 609900), (34240, 588810), (36480, 552655), (39254, 513600), (40660, 495840), (41088, 490675), (41320, 487920), (42800, 471048), (45600, 442124), (48792, 413200), (49584, 406600), (50825, 396672), (51360, 392540), (51650, 390336), (58881, 342400), (60800, 331593), (60990, 330560), (61980, 325280), (64200, 314032), (65056, 309900), (66112, 304950), (68480, 294405), (77475, 260224), (78508, 256800), (81320, 247920), (82640, 243960), (85600, 235524), (91200, 221062), (97584, 206600), (98135, 205440), (99168, 203300), (101650, 198336), (102720, 196270), (103300, 195168), (110531, 182400), (117762, 171200), (121980, 165280), (123960, 162640), (128400, 157016), (130112, 154950), (132224, 152475)]