131893440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1079

約数の個数: 224

約数和(自身を含む): 504261120

約数和(自身を除く): 372367680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1033, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2066, 2128, 2240, 2280, 2660, 3040, 3099, 3192, 3360, 3648, 3990, 4132, 4256, 4560, 5165, 5320, 6080, 6198, 6384, 6720, 7231, 7980, 8264, 8512, 9120, 10330, 10640, 12396, 12768, 14462, 15495, 15960, 16528, 18240, 19627, 20660, 21280, 21693, 24792, 25536, 28924, 30990, 31920, 33056, 36155, 39254, 41320, 42560, 43386, 49584, 57848, 58881, 61980, 63840, 66112, 72310, 78508, 82640, 86772, 98135, 99168, 108465, 115696, 117762, 123960, 127680, 137389, 144620, 157016, 165280, 173544, 196270, 198336, 216930, 231392, 235524, 247920, 274778, 289240, 294405, 314032, 330560, 347088, 392540, 412167, 433860, 462784, 471048, 495840, 549556, 578480, 588810, 628064, 686945, 694176, 785080, 824334, 867720, 942096, 991680, 1099112, 1156960, 1177620, 1256128, 1373890, 1388352, 1570160, 1648668, 1735440, 1884192, 2060835, 2198224, 2313920, 2355240, 2747780, 3140320, 3297336, 3470880, 3768384, 4121670, 4396448, 4710480, 5495560, 6280640, 6594672, 6941760, 8243340, 8792896, 9420960, 10991120, 13189344, 16486680, 18841920, 21982240, 26378688, 32973360, 43964480, 65946720, 131893440]

約数ペア:

[(1, 131893440), (2, 65946720), (3, 43964480), (4, 32973360), (5, 26378688), (6, 21982240), (7, 18841920), (8, 16486680), (10, 13189344), (12, 10991120), (14, 9420960), (15, 8792896), (16, 8243340), (19, 6941760), (20, 6594672), (21, 6280640), (24, 5495560), (28, 4710480), (30, 4396448), (32, 4121670), (35, 3768384), (38, 3470880), (40, 3297336), (42, 3140320), (48, 2747780), (56, 2355240), (57, 2313920), (60, 2198224), (64, 2060835), (70, 1884192), (76, 1735440), (80, 1648668), (84, 1570160), (95, 1388352), (96, 1373890), (105, 1256128), (112, 1177620), (114, 1156960), (120, 1099112), (133, 991680), (140, 942096), (152, 867720), (160, 824334), (168, 785080), (190, 694176), (192, 686945), (210, 628064), (224, 588810), (228, 578480), (240, 549556), (266, 495840), (280, 471048), (285, 462784), (304, 433860), (320, 412167), (336, 392540), (380, 347088), (399, 330560), (420, 314032), (448, 294405), (456, 289240), (480, 274778), (532, 247920), (560, 235524), (570, 231392), (608, 216930), (665, 198336), (672, 196270), (760, 173544), (798, 165280), (840, 157016), (912, 144620), (960, 137389), (1033, 127680), (1064, 123960), (1120, 117762), (1140, 115696), (1216, 108465), (1330, 99168), (1344, 98135), (1520, 86772), (1596, 82640), (1680, 78508), (1824, 72310), (1995, 66112), (2066, 63840), (2128, 61980), (2240, 58881), (2280, 57848), (2660, 49584), (3040, 43386), (3099, 42560), (3192, 41320), (3360, 39254), (3648, 36155), (3990, 33056), (4132, 31920), (4256, 30990), (4560, 28924), (5165, 25536), (5320, 24792), (6080, 21693), (6198, 21280), (6384, 20660), (6720, 19627), (7231, 18240), (7980, 16528), (8264, 15960), (8512, 15495), (9120, 14462), (10330, 12768), (10640, 12396)]