2474226720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1048

約数の個数: 288

約数和(自身を含む): 9689621760

約数和(自身を除く): 7215395040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 389, 420, 480, 504, 560, 630, 631, 672, 720, 778, 840, 1008, 1120, 1167, 1260, 1262, 1440, 1556, 1680, 1893, 1945, 2016, 2334, 2520, 2524, 2723, 3112, 3155, 3360, 3501, 3786, 3890, 4417, 4668, 5040, 5048, 5446, 5679, 5835, 6224, 6310, 7002, 7572, 7780, 8169, 8834, 9336, 9465, 10080, 10096, 10892, 11358, 11670, 12448, 12620, 13251, 13615, 14004, 15144, 15560, 16338, 17505, 17668, 18672, 18930, 20192, 21784, 22085, 22716, 23340, 24507, 25240, 26502, 27230, 28008, 28395, 30288, 31120, 32676, 35010, 35336, 37344, 37860, 39753, 40845, 43568, 44170, 45432, 46680, 49014, 50480, 53004, 54460, 56016, 56790, 60576, 62240, 65352, 66255, 70020, 70672, 75720, 79506, 81690, 87136, 88340, 90864, 93360, 98028, 100960, 106008, 108920, 112032, 113580, 122535, 130704, 132510, 140040, 141344, 151440, 159012, 163380, 176680, 181728, 186720, 196056, 198765, 212016, 217840, 227160, 245070, 245459, 261408, 265020, 280080, 302880, 318024, 326760, 353360, 392112, 397530, 424032, 435680, 454320, 490140, 490918, 530040, 560160, 636048, 653520, 706720, 736377, 784224, 795060, 908640, 980280, 981836, 1060080, 1227295, 1272096, 1307040, 1472754, 1590120, 1718213, 1960560, 1963672, 2120160, 2209131, 2454590, 2945508, 3180240, 3436426, 3681885, 3921120, 3927344, 4418262, 4909180, 5154639, 5891016, 6360480, 6872852, 7363770, 7854688, 8591065, 8836524, 9818360, 10309278, 11045655, 11782032, 13745704, 14727540, 15463917, 17182130, 17673048, 19636720, 20618556, 22091310, 23564064, 25773195, 27491408, 29455080, 30927834, 34364260, 35346096, 39273440, 41237112, 44182620, 51546390, 54982816, 58910160, 61855668, 68728520, 70692192, 77319585, 82474224, 88365240, 103092780, 117820320, 123711336, 137457040, 154639170, 164948448, 176730480, 206185560, 247422672, 274914080, 309278340, 353460960, 412371120, 494845344, 618556680, 824742240, 1237113360, 2474226720]

約数ペア:

[(1, 2474226720), (2, 1237113360), (3, 824742240), (4, 618556680), (5, 494845344), (6, 412371120), (7, 353460960), (8, 309278340), (9, 274914080), (10, 247422672), (12, 206185560), (14, 176730480), (15, 164948448), (16, 154639170), (18, 137457040), (20, 123711336), (21, 117820320), (24, 103092780), (28, 88365240), (30, 82474224), (32, 77319585), (35, 70692192), (36, 68728520), (40, 61855668), (42, 58910160), (45, 54982816), (48, 51546390), (56, 44182620), (60, 41237112), (63, 39273440), (70, 35346096), (72, 34364260), (80, 30927834), (84, 29455080), (90, 27491408), (96, 25773195), (105, 23564064), (112, 22091310), (120, 20618556), (126, 19636720), (140, 17673048), (144, 17182130), (160, 15463917), (168, 14727540), (180, 13745704), (210, 11782032), (224, 11045655), (240, 10309278), (252, 9818360), (280, 8836524), (288, 8591065), (315, 7854688), (336, 7363770), (360, 6872852), (389, 6360480), (420, 5891016), (480, 5154639), (504, 4909180), (560, 4418262), (630, 3927344), (631, 3921120), (672, 3681885), (720, 3436426), (778, 3180240), (840, 2945508), (1008, 2454590), (1120, 2209131), (1167, 2120160), (1260, 1963672), (1262, 1960560), (1440, 1718213), (1556, 1590120), (1680, 1472754), (1893, 1307040), (1945, 1272096), (2016, 1227295), (2334, 1060080), (2520, 981836), (2524, 980280), (2723, 908640), (3112, 795060), (3155, 784224), (3360, 736377), (3501, 706720), (3786, 653520), (3890, 636048), (4417, 560160), (4668, 530040), (5040, 490918), (5048, 490140), (5446, 454320), (5679, 435680), (5835, 424032), (6224, 397530), (6310, 392112), (7002, 353360), (7572, 326760), (7780, 318024), (8169, 302880), (8834, 280080), (9336, 265020), (9465, 261408), (10080, 245459), (10096, 245070), (10892, 227160), (11358, 217840), (11670, 212016), (12448, 198765), (12620, 196056), (13251, 186720), (13615, 181728), (14004, 176680), (15144, 163380), (15560, 159012), (16338, 151440), (17505, 141344), (17668, 140040), (18672, 132510), (18930, 130704), (20192, 122535), (21784, 113580), (22085, 112032), (22716, 108920), (23340, 106008), (24507, 100960), (25240, 98028), (26502, 93360), (27230, 90864), (28008, 88340), (28395, 87136), (30288, 81690), (31120, 79506), (32676, 75720), (35010, 70672), (35336, 70020), (37344, 66255), (37860, 65352), (39753, 62240), (40845, 60576), (43568, 56790), (44170, 56016), (45432, 54460), (46680, 53004), (49014, 50480)]