11921983200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{87149}}^1$

素因数の和:87194

約数の個数: 216

約数和(自身を含む): 44253027000

約数和(自身を除く): 32331043800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2280, 2400, 2736, 2850, 3040, 3420, 3600, 3800, 4275, 4560, 5472, 5700, 6840, 7200, 7600, 8550, 9120, 11400, 13680, 15200, 17100, 22800, 27360, 34200, 45600, 68400, 87149, 136800, 174298, 261447, 348596, 435745, 522894, 697192, 784341, 871490, 1045788, 1307235, 1394384, 1568682, 1655831, 1742980, 2091576, 2178725, 2614470, 2788768, 3137364, 3311662, 3485960, 3921705, 4183152, 4357450, 4967493, 5228940, 6274728, 6536175, 6623324, 6971920, 7843410, 8279155, 8366304, 8714900, 9934986, 10457880, 12549456, 13072350, 13246648, 13943840, 14902479, 15686820, 16558310, 17429800, 19608525, 19869972, 20915760, 24837465, 25098912, 26144700, 26493296, 29804958, 31373640, 33116620, 34859600, 39217050, 39739944, 41395775, 41831520, 49674930, 52289400, 52986592, 59609916, 62747280, 66233240, 69719200, 74512395, 78434100, 79479888, 82791550, 99349860, 104578800, 119219832, 124187325, 125494560, 132466480, 149024790, 156868200, 158959776, 165583100, 198699720, 209157600, 238439664, 248374650, 264932960, 298049580, 313736400, 331166200, 372561975, 397399440, 476879328, 496749300, 596099160, 627472800, 662332400, 745123950, 794798880, 993498600, 1192198320, 1324664800, 1490247900, 1986997200, 2384396640, 2980495800, 3973994400, 5960991600, 11921983200]

約数ペア:

[(1, 11921983200), (2, 5960991600), (3, 3973994400), (4, 2980495800), (5, 2384396640), (6, 1986997200), (8, 1490247900), (9, 1324664800), (10, 1192198320), (12, 993498600), (15, 794798880), (16, 745123950), (18, 662332400), (19, 627472800), (20, 596099160), (24, 496749300), (25, 476879328), (30, 397399440), (32, 372561975), (36, 331166200), (38, 313736400), (40, 298049580), (45, 264932960), (48, 248374650), (50, 238439664), (57, 209157600), (60, 198699720), (72, 165583100), (75, 158959776), (76, 156868200), (80, 149024790), (90, 132466480), (95, 125494560), (96, 124187325), (100, 119219832), (114, 104578800), (120, 99349860), (144, 82791550), (150, 79479888), (152, 78434100), (160, 74512395), (171, 69719200), (180, 66233240), (190, 62747280), (200, 59609916), (225, 52986592), (228, 52289400), (240, 49674930), (285, 41831520), (288, 41395775), (300, 39739944), (304, 39217050), (342, 34859600), (360, 33116620), (380, 31373640), (400, 29804958), (450, 26493296), (456, 26144700), (475, 25098912), (480, 24837465), (570, 20915760), (600, 19869972), (608, 19608525), (684, 17429800), (720, 16558310), (760, 15686820), (800, 14902479), (855, 13943840), (900, 13246648), (912, 13072350), (950, 12549456), (1140, 10457880), (1200, 9934986), (1368, 8714900), (1425, 8366304), (1440, 8279155), (1520, 7843410), (1710, 6971920), (1800, 6623324), (1824, 6536175), (1900, 6274728), (2280, 5228940), (2400, 4967493), (2736, 4357450), (2850, 4183152), (3040, 3921705), (3420, 3485960), (3600, 3311662), (3800, 3137364), (4275, 2788768), (4560, 2614470), (5472, 2178725), (5700, 2091576), (6840, 1742980), (7200, 1655831), (7600, 1568682), (8550, 1394384), (9120, 1307235), (11400, 1045788), (13680, 871490), (15200, 784341), (17100, 697192), (22800, 522894), (27360, 435745), (34200, 348596), (45600, 261447), (68400, 174298), (87149, 136800)]