2029181040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:824

約数の個数: 240

約数和(自身を含む): 7106018400

約数和(自身を除く): 5076837360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 157, 174, 180, 232, 240, 261, 290, 314, 348, 360, 435, 464, 471, 522, 580, 619, 628, 696, 720, 785, 870, 942, 1044, 1160, 1238, 1256, 1305, 1392, 1413, 1570, 1740, 1857, 1884, 2088, 2320, 2355, 2476, 2512, 2610, 2826, 3095, 3140, 3480, 3714, 3768, 4176, 4553, 4710, 4952, 5220, 5571, 5652, 6190, 6280, 6960, 7065, 7428, 7536, 9106, 9285, 9420, 9904, 10440, 11142, 11304, 12380, 12560, 13659, 14130, 14856, 17951, 18212, 18570, 18840, 20880, 22284, 22608, 22765, 24760, 27318, 27855, 28260, 29712, 35902, 36424, 37140, 37680, 40977, 44568, 45530, 49520, 53853, 54636, 55710, 56520, 68295, 71804, 72848, 74280, 81954, 89136, 89755, 91060, 97183, 107706, 109272, 111420, 113040, 136590, 143608, 148560, 161559, 163908, 179510, 182120, 194366, 204885, 215412, 218544, 222840, 269265, 273180, 287216, 291549, 323118, 327816, 359020, 364240, 388732, 409770, 430824, 445680, 485915, 538530, 546360, 583098, 646236, 655632, 718040, 777464, 807795, 819540, 861648, 874647, 971830, 1077060, 1092720, 1166196, 1292472, 1436080, 1457745, 1554928, 1615590, 1639080, 1749294, 1943660, 2154120, 2332392, 2584944, 2818307, 2915490, 3231180, 3278160, 3498588, 3887320, 4308240, 4373235, 4664784, 5636614, 5830980, 6462360, 6997176, 7774640, 8454921, 8746470, 11273228, 11661960, 12924720, 13994352, 14091535, 16909842, 17492940, 22546456, 23323920, 25364763, 28183070, 33819684, 34985880, 42274605, 45092912, 50729526, 56366140, 67639368, 69971760, 84549210, 101459052, 112732280, 126823815, 135278736, 169098420, 202918104, 225464560, 253647630, 338196840, 405836208, 507295260, 676393680, 1014590520, 2029181040]

約数ペア:

[(1, 2029181040), (2, 1014590520), (3, 676393680), (4, 507295260), (5, 405836208), (6, 338196840), (8, 253647630), (9, 225464560), (10, 202918104), (12, 169098420), (15, 135278736), (16, 126823815), (18, 112732280), (20, 101459052), (24, 84549210), (29, 69971760), (30, 67639368), (36, 56366140), (40, 50729526), (45, 45092912), (48, 42274605), (58, 34985880), (60, 33819684), (72, 28183070), (80, 25364763), (87, 23323920), (90, 22546456), (116, 17492940), (120, 16909842), (144, 14091535), (145, 13994352), (157, 12924720), (174, 11661960), (180, 11273228), (232, 8746470), (240, 8454921), (261, 7774640), (290, 6997176), (314, 6462360), (348, 5830980), (360, 5636614), (435, 4664784), (464, 4373235), (471, 4308240), (522, 3887320), (580, 3498588), (619, 3278160), (628, 3231180), (696, 2915490), (720, 2818307), (785, 2584944), (870, 2332392), (942, 2154120), (1044, 1943660), (1160, 1749294), (1238, 1639080), (1256, 1615590), (1305, 1554928), (1392, 1457745), (1413, 1436080), (1570, 1292472), (1740, 1166196), (1857, 1092720), (1884, 1077060), (2088, 971830), (2320, 874647), (2355, 861648), (2476, 819540), (2512, 807795), (2610, 777464), (2826, 718040), (3095, 655632), (3140, 646236), (3480, 583098), (3714, 546360), (3768, 538530), (4176, 485915), (4553, 445680), (4710, 430824), (4952, 409770), (5220, 388732), (5571, 364240), (5652, 359020), (6190, 327816), (6280, 323118), (6960, 291549), (7065, 287216), (7428, 273180), (7536, 269265), (9106, 222840), (9285, 218544), (9420, 215412), (9904, 204885), (10440, 194366), (11142, 182120), (11304, 179510), (12380, 163908), (12560, 161559), (13659, 148560), (14130, 143608), (14856, 136590), (17951, 113040), (18212, 111420), (18570, 109272), (18840, 107706), (20880, 97183), (22284, 91060), (22608, 89755), (22765, 89136), (24760, 81954), (27318, 74280), (27855, 72848), (28260, 71804), (29712, 68295), (35902, 56520), (36424, 55710), (37140, 54636), (37680, 53853), (40977, 49520), (44568, 45530)]