20734576800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{5297}}^1$

素因数の和:5560

約数の個数: 288

約数和(自身を含む): 77478291072

約数和(自身を除く): 56743714272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 233, 240, 280, 300, 336, 350, 400, 420, 466, 480, 525, 560, 600, 672, 699, 700, 800, 840, 932, 1050, 1120, 1165, 1200, 1398, 1400, 1631, 1680, 1864, 2100, 2330, 2400, 2796, 2800, 3262, 3360, 3495, 3728, 4200, 4660, 4893, 5297, 5592, 5600, 5825, 6524, 6990, 7456, 8155, 8400, 9320, 9786, 10594, 11184, 11650, 13048, 13980, 15891, 16310, 16800, 17475, 18640, 19572, 21188, 22368, 23300, 24465, 26096, 26485, 27960, 31782, 32620, 34950, 37079, 37280, 39144, 40775, 42376, 46600, 48930, 52192, 52970, 55920, 63564, 65240, 69900, 74158, 78288, 79455, 81550, 84752, 93200, 97860, 105940, 111237, 111840, 122325, 127128, 130480, 132425, 139800, 148316, 156576, 158910, 163100, 169504, 185395, 186400, 195720, 211880, 222474, 244650, 254256, 260960, 264850, 279600, 296632, 317820, 326200, 370790, 391440, 397275, 423760, 444948, 489300, 508512, 529700, 556185, 559200, 593264, 635640, 652400, 741580, 782880, 794550, 847520, 889896, 926975, 978600, 1059400, 1112370, 1186528, 1234201, 1271280, 1304800, 1483160, 1589100, 1779792, 1853950, 1957200, 2118800, 2224740, 2468402, 2542560, 2780925, 2966320, 3178200, 3559584, 3702603, 3707900, 3914400, 4237600, 4449480, 4936804, 5561850, 5932640, 6171005, 6356400, 7405206, 7415800, 8639407, 8898960, 9873608, 11123700, 12342010, 12712800, 14810412, 14831600, 17278814, 17797920, 18513015, 19747216, 22247400, 24684020, 25918221, 29620824, 29663200, 30855025, 34557628, 37026030, 39494432, 43197035, 44494800, 49368040, 51836442, 59241648, 61710050, 69115256, 74052060, 86394070, 88989600, 92565075, 98736080, 103672884, 118483296, 123420100, 129591105, 138230512, 148104120, 172788140, 185130150, 197472160, 207345768, 215985175, 246840200, 259182210, 276461024, 296208240, 345576280, 370260300, 414691536, 431970350, 493680400, 518364420, 592416480, 647955525, 691152560, 740520600, 829383072, 863940700, 987360800, 1036728840, 1295911050, 1382305120, 1481041200, 1727881400, 2073457680, 2591822100, 2962082400, 3455762800, 4146915360, 5183644200, 6911525600, 10367288400, 20734576800]

約数ペア:

[(1, 20734576800), (2, 10367288400), (3, 6911525600), (4, 5183644200), (5, 4146915360), (6, 3455762800), (7, 2962082400), (8, 2591822100), (10, 2073457680), (12, 1727881400), (14, 1481041200), (15, 1382305120), (16, 1295911050), (20, 1036728840), (21, 987360800), (24, 863940700), (25, 829383072), (28, 740520600), (30, 691152560), (32, 647955525), (35, 592416480), (40, 518364420), (42, 493680400), (48, 431970350), (50, 414691536), (56, 370260300), (60, 345576280), (70, 296208240), (75, 276461024), (80, 259182210), (84, 246840200), (96, 215985175), (100, 207345768), (105, 197472160), (112, 185130150), (120, 172788140), (140, 148104120), (150, 138230512), (160, 129591105), (168, 123420100), (175, 118483296), (200, 103672884), (210, 98736080), (224, 92565075), (233, 88989600), (240, 86394070), (280, 74052060), (300, 69115256), (336, 61710050), (350, 59241648), (400, 51836442), (420, 49368040), (466, 44494800), (480, 43197035), (525, 39494432), (560, 37026030), (600, 34557628), (672, 30855025), (699, 29663200), (700, 29620824), (800, 25918221), (840, 24684020), (932, 22247400), (1050, 19747216), (1120, 18513015), (1165, 17797920), (1200, 17278814), (1398, 14831600), (1400, 14810412), (1631, 12712800), (1680, 12342010), (1864, 11123700), (2100, 9873608), (2330, 8898960), (2400, 8639407), (2796, 7415800), (2800, 7405206), (3262, 6356400), (3360, 6171005), (3495, 5932640), (3728, 5561850), (4200, 4936804), (4660, 4449480), (4893, 4237600), (5297, 3914400), (5592, 3707900), (5600, 3702603), (5825, 3559584), (6524, 3178200), (6990, 2966320), (7456, 2780925), (8155, 2542560), (8400, 2468402), (9320, 2224740), (9786, 2118800), (10594, 1957200), (11184, 1853950), (11650, 1779792), (13048, 1589100), (13980, 1483160), (15891, 1304800), (16310, 1271280), (16800, 1234201), (17475, 1186528), (18640, 1112370), (19572, 1059400), (21188, 978600), (22368, 926975), (23300, 889896), (24465, 847520), (26096, 794550), (26485, 782880), (27960, 741580), (31782, 652400), (32620, 635640), (34950, 593264), (37079, 559200), (37280, 556185), (39144, 529700), (40775, 508512), (42376, 489300), (46600, 444948), (48930, 423760), (52192, 397275), (52970, 391440), (55920, 370790), (63564, 326200), (65240, 317820), (69900, 296632), (74158, 279600), (78288, 264850), (79455, 260960), (81550, 254256), (84752, 244650), (93200, 222474), (97860, 211880), (105940, 195720), (111237, 186400), (111840, 185395), (122325, 169504), (127128, 163100), (130480, 158910), (132425, 156576), (139800, 148316)]