13318537920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16981}}^1$

素因数の和:17063

約数の個数: 224

約数和(自身を含む): 45549799680

約数和(自身を除く): 32231261760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 64, 76, 80, 86, 95, 96, 114, 120, 129, 152, 160, 172, 190, 192, 215, 228, 240, 258, 285, 304, 320, 344, 380, 430, 456, 480, 516, 570, 608, 645, 688, 760, 817, 860, 912, 960, 1032, 1140, 1216, 1290, 1376, 1520, 1634, 1720, 1824, 2064, 2280, 2451, 2580, 2752, 3040, 3268, 3440, 3648, 4085, 4128, 4560, 4902, 5160, 6080, 6536, 6880, 8170, 8256, 9120, 9804, 10320, 12255, 13072, 13760, 16340, 16981, 18240, 19608, 20640, 24510, 26144, 32680, 33962, 39216, 41280, 49020, 50943, 52288, 65360, 67924, 78432, 84905, 98040, 101886, 130720, 135848, 156864, 169810, 196080, 203772, 254715, 261440, 271696, 322639, 339620, 392160, 407544, 509430, 543392, 645278, 679240, 730183, 784320, 815088, 967917, 1018860, 1086784, 1290556, 1358480, 1460366, 1613195, 1630176, 1935834, 2037720, 2190549, 2581112, 2716960, 2920732, 3226390, 3260352, 3650915, 3871668, 4075440, 4381098, 4839585, 5162224, 5433920, 5841464, 6452780, 7301830, 7743336, 8150880, 8762196, 9679170, 10324448, 10952745, 11682928, 12905560, 13873477, 14603660, 15486672, 16301760, 17524392, 19358340, 20648896, 21905490, 23365856, 25811120, 27746954, 29207320, 30973344, 35048784, 38716680, 41620431, 43810980, 46731712, 51622240, 55493908, 58414640, 61946688, 69367385, 70097568, 77433360, 83240862, 87621960, 103244480, 110987816, 116829280, 138734770, 140195136, 154866720, 166481724, 175243920, 208102155, 221975632, 233658560, 277469540, 309733440, 332963448, 350487840, 416204310, 443951264, 554939080, 665926896, 700975680, 832408620, 887902528, 1109878160, 1331853792, 1664817240, 2219756320, 2663707584, 3329634480, 4439512640, 6659268960, 13318537920]

約数ペア:

[(1, 13318537920), (2, 6659268960), (3, 4439512640), (4, 3329634480), (5, 2663707584), (6, 2219756320), (8, 1664817240), (10, 1331853792), (12, 1109878160), (15, 887902528), (16, 832408620), (19, 700975680), (20, 665926896), (24, 554939080), (30, 443951264), (32, 416204310), (38, 350487840), (40, 332963448), (43, 309733440), (48, 277469540), (57, 233658560), (60, 221975632), (64, 208102155), (76, 175243920), (80, 166481724), (86, 154866720), (95, 140195136), (96, 138734770), (114, 116829280), (120, 110987816), (129, 103244480), (152, 87621960), (160, 83240862), (172, 77433360), (190, 70097568), (192, 69367385), (215, 61946688), (228, 58414640), (240, 55493908), (258, 51622240), (285, 46731712), (304, 43810980), (320, 41620431), (344, 38716680), (380, 35048784), (430, 30973344), (456, 29207320), (480, 27746954), (516, 25811120), (570, 23365856), (608, 21905490), (645, 20648896), (688, 19358340), (760, 17524392), (817, 16301760), (860, 15486672), (912, 14603660), (960, 13873477), (1032, 12905560), (1140, 11682928), (1216, 10952745), (1290, 10324448), (1376, 9679170), (1520, 8762196), (1634, 8150880), (1720, 7743336), (1824, 7301830), (2064, 6452780), (2280, 5841464), (2451, 5433920), (2580, 5162224), (2752, 4839585), (3040, 4381098), (3268, 4075440), (3440, 3871668), (3648, 3650915), (4085, 3260352), (4128, 3226390), (4560, 2920732), (4902, 2716960), (5160, 2581112), (6080, 2190549), (6536, 2037720), (6880, 1935834), (8170, 1630176), (8256, 1613195), (9120, 1460366), (9804, 1358480), (10320, 1290556), (12255, 1086784), (13072, 1018860), (13760, 967917), (16340, 815088), (16981, 784320), (18240, 730183), (19608, 679240), (20640, 645278), (24510, 543392), (26144, 509430), (32680, 407544), (33962, 392160), (39216, 339620), (41280, 322639), (49020, 271696), (50943, 261440), (52288, 254715), (65360, 203772), (67924, 196080), (78432, 169810), (84905, 156864), (98040, 135848), (101886, 130720)]