1595881440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6481}}^1$

素因数の和:6527

約数の個数: 240

約数和(自身を含む): 5929474320

約数和(自身を除く): 4333592880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6481, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 12962, 13680, 15390, 16416, 19443, 20520, 24624, 25924, 27360, 30780, 32405, 38886, 41040, 49248, 51848, 58329, 61560, 64810, 77772, 82080, 97215, 103696, 116658, 123120, 123139, 129620, 155544, 174987, 194430, 207392, 233316, 246240, 246278, 259240, 291645, 311088, 349974, 369417, 388860, 466632, 492556, 518480, 524961, 583290, 615695, 622176, 699948, 738834, 777720, 874935, 933264, 985112, 1036960, 1049922, 1108251, 1166580, 1231390, 1399896, 1477668, 1555440, 1749870, 1847085, 1866528, 1970224, 2099844, 2216502, 2333160, 2462780, 2624805, 2799792, 2955336, 3110880, 3324753, 3499740, 3694170, 3940448, 4199688, 4433004, 4666320, 4925560, 5249610, 5541255, 5599584, 5910672, 6649506, 6999480, 7388340, 8399376, 8866008, 9332640, 9851120, 9974259, 10499220, 11082510, 11821344, 13299012, 13998960, 14776680, 16623765, 16798752, 17732016, 19702240, 19948518, 20998440, 22165020, 26598024, 27997920, 29553360, 33247530, 35464032, 39897036, 41996880, 44330040, 49871295, 53196048, 59106720, 66495060, 79794072, 83993760, 88660080, 99742590, 106392096, 132990120, 159588144, 177320160, 199485180, 265980240, 319176288, 398970360, 531960480, 797940720, 1595881440]

約数ペア:

[(1, 1595881440), (2, 797940720), (3, 531960480), (4, 398970360), (5, 319176288), (6, 265980240), (8, 199485180), (9, 177320160), (10, 159588144), (12, 132990120), (15, 106392096), (16, 99742590), (18, 88660080), (19, 83993760), (20, 79794072), (24, 66495060), (27, 59106720), (30, 53196048), (32, 49871295), (36, 44330040), (38, 41996880), (40, 39897036), (45, 35464032), (48, 33247530), (54, 29553360), (57, 27997920), (60, 26598024), (72, 22165020), (76, 20998440), (80, 19948518), (81, 19702240), (90, 17732016), (95, 16798752), (96, 16623765), (108, 14776680), (114, 13998960), (120, 13299012), (135, 11821344), (144, 11082510), (152, 10499220), (160, 9974259), (162, 9851120), (171, 9332640), (180, 8866008), (190, 8399376), (216, 7388340), (228, 6999480), (240, 6649506), (270, 5910672), (285, 5599584), (288, 5541255), (304, 5249610), (324, 4925560), (342, 4666320), (360, 4433004), (380, 4199688), (405, 3940448), (432, 3694170), (456, 3499740), (480, 3324753), (513, 3110880), (540, 2955336), (570, 2799792), (608, 2624805), (648, 2462780), (684, 2333160), (720, 2216502), (760, 2099844), (810, 1970224), (855, 1866528), (864, 1847085), (912, 1749870), (1026, 1555440), (1080, 1477668), (1140, 1399896), (1296, 1231390), (1368, 1166580), (1440, 1108251), (1520, 1049922), (1539, 1036960), (1620, 985112), (1710, 933264), (1824, 874935), (2052, 777720), (2160, 738834), (2280, 699948), (2565, 622176), (2592, 615695), (2736, 583290), (3040, 524961), (3078, 518480), (3240, 492556), (3420, 466632), (4104, 388860), (4320, 369417), (4560, 349974), (5130, 311088), (5472, 291645), (6156, 259240), (6480, 246278), (6481, 246240), (6840, 233316), (7695, 207392), (8208, 194430), (9120, 174987), (10260, 155544), (12312, 129620), (12960, 123139), (12962, 123120), (13680, 116658), (15390, 103696), (16416, 97215), (19443, 82080), (20520, 77772), (24624, 64810), (25924, 61560), (27360, 58329), (30780, 51848), (32405, 49248), (38886, 41040)]