19853013960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1253

約数の個数: 384

約数和(自身を含む): 72978796800

約数和(自身を除く): 53125782840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 181, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 362, 390, 414, 460, 468, 520, 543, 552, 585, 598, 690, 724, 780, 828, 897, 905, 920, 936, 1019, 1035, 1086, 1170, 1196, 1380, 1448, 1495, 1560, 1629, 1656, 1794, 1810, 2038, 2070, 2172, 2340, 2353, 2392, 2691, 2715, 2760, 2990, 3057, 3258, 3588, 3620, 4076, 4140, 4163, 4344, 4485, 4680, 4706, 5095, 5382, 5430, 5980, 6114, 6516, 7059, 7176, 7240, 8145, 8152, 8280, 8326, 8970, 9171, 9412, 10190, 10764, 10860, 11765, 11960, 12228, 12489, 13032, 13247, 13455, 14118, 15285, 16290, 16652, 17940, 18342, 18824, 20380, 20815, 21177, 21528, 21720, 23437, 23530, 24456, 24978, 26494, 26910, 28236, 30570, 32580, 33304, 35295, 35880, 36684, 37467, 39741, 40760, 41630, 42354, 45855, 46874, 47060, 49956, 52988, 53820, 54119, 56472, 61140, 62445, 65160, 66235, 70311, 70590, 73368, 74934, 79482, 83260, 84708, 91710, 93748, 94120, 99912, 105885, 105976, 107640, 108238, 117185, 119223, 122280, 124890, 132470, 140622, 141180, 149868, 158964, 162357, 166520, 169416, 183420, 184439, 187335, 187496, 198705, 210933, 211770, 216476, 234370, 238446, 249780, 264940, 270595, 281244, 282360, 299736, 304681, 317928, 324714, 351555, 366840, 368878, 374670, 397410, 421866, 423540, 432952, 468740, 476892, 487071, 499560, 529880, 541190, 553317, 562488, 596115, 609362, 649428, 703110, 737756, 749340, 794820, 811785, 843732, 847080, 914043, 922195, 937480, 953784, 974142, 1054665, 1082380, 1106634, 1192230, 1218724, 1298856, 1406220, 1475512, 1498680, 1523405, 1589640, 1623570, 1659951, 1687464, 1828086, 1844390, 1948284, 2109330, 2164760, 2213268, 2384460, 2397707, 2435355, 2437448, 2742129, 2766585, 2812440, 3046810, 3247140, 3319902, 3656172, 3688780, 3896568, 4218660, 4242097, 4426536, 4570215, 4768920, 4795414, 4870710, 5484258, 5533170, 6093620, 6494280, 6639804, 7193121, 7312344, 7377560, 8299755, 8437320, 8484194, 9140430, 9590828, 9741420, 10968516, 11066340, 11988535, 12187240, 12726291, 13279608, 13710645, 14386242, 16599510, 16968388, 18280860, 19181656, 19482840, 21210485, 21579363, 21937032, 22132680, 23977070, 25452582, 27421290, 28772484, 33199020, 33936776, 35965605, 36561720, 38178873, 42420970, 43158726, 47954140, 50905164, 54842580, 55147261, 57544968, 63631455, 66398040, 71931210, 76357746, 84841940, 86317452, 95908280, 101810328, 107896815, 109685160, 110294522, 127262910, 143862420, 152715492, 165441783, 169683880, 172634904, 190894365, 215793630, 220589044, 254525820, 275736305, 287724840, 305430984, 330883566, 381788730, 431587260, 441178088, 496325349, 509051640, 551472610, 661767132, 763577460, 827208915, 863174520, 992650698, 1102945220, 1323534264, 1527154920, 1654417830, 1985301396, 2205890440, 2481626745, 3308835660, 3970602792, 4963253490, 6617671320, 9926506980, 19853013960]

約数ペア:

[(1, 19853013960), (2, 9926506980), (3, 6617671320), (4, 4963253490), (5, 3970602792), (6, 3308835660), (8, 2481626745), (9, 2205890440), (10, 1985301396), (12, 1654417830), (13, 1527154920), (15, 1323534264), (18, 1102945220), (20, 992650698), (23, 863174520), (24, 827208915), (26, 763577460), (30, 661767132), (36, 551472610), (39, 509051640), (40, 496325349), (45, 441178088), (46, 431587260), (52, 381788730), (60, 330883566), (65, 305430984), (69, 287724840), (72, 275736305), (78, 254525820), (90, 220589044), (92, 215793630), (104, 190894365), (115, 172634904), (117, 169683880), (120, 165441783), (130, 152715492), (138, 143862420), (156, 127262910), (180, 110294522), (181, 109685160), (184, 107896815), (195, 101810328), (207, 95908280), (230, 86317452), (234, 84841940), (260, 76357746), (276, 71931210), (299, 66398040), (312, 63631455), (345, 57544968), (360, 55147261), (362, 54842580), (390, 50905164), (414, 47954140), (460, 43158726), (468, 42420970), (520, 38178873), (543, 36561720), (552, 35965605), (585, 33936776), (598, 33199020), (690, 28772484), (724, 27421290), (780, 25452582), (828, 23977070), (897, 22132680), (905, 21937032), (920, 21579363), (936, 21210485), (1019, 19482840), (1035, 19181656), (1086, 18280860), (1170, 16968388), (1196, 16599510), (1380, 14386242), (1448, 13710645), (1495, 13279608), (1560, 12726291), (1629, 12187240), (1656, 11988535), (1794, 11066340), (1810, 10968516), (2038, 9741420), (2070, 9590828), (2172, 9140430), (2340, 8484194), (2353, 8437320), (2392, 8299755), (2691, 7377560), (2715, 7312344), (2760, 7193121), (2990, 6639804), (3057, 6494280), (3258, 6093620), (3588, 5533170), (3620, 5484258), (4076, 4870710), (4140, 4795414), (4163, 4768920), (4344, 4570215), (4485, 4426536), (4680, 4242097), (4706, 4218660), (5095, 3896568), (5382, 3688780), (5430, 3656172), (5980, 3319902), (6114, 3247140), (6516, 3046810), (7059, 2812440), (7176, 2766585), (7240, 2742129), (8145, 2437448), (8152, 2435355), (8280, 2397707), (8326, 2384460), (8970, 2213268), (9171, 2164760), (9412, 2109330), (10190, 1948284), (10764, 1844390), (10860, 1828086), (11765, 1687464), (11960, 1659951), (12228, 1623570), (12489, 1589640), (13032, 1523405), (13247, 1498680), (13455, 1475512), (14118, 1406220), (15285, 1298856), (16290, 1218724), (16652, 1192230), (17940, 1106634), (18342, 1082380), (18824, 1054665), (20380, 974142), (20815, 953784), (21177, 937480), (21528, 922195), (21720, 914043), (23437, 847080), (23530, 843732), (24456, 811785), (24978, 794820), (26494, 749340), (26910, 737756), (28236, 703110), (30570, 649428), (32580, 609362), (33304, 596115), (35295, 562488), (35880, 553317), (36684, 541190), (37467, 529880), (39741, 499560), (40760, 487071), (41630, 476892), (42354, 468740), (45855, 432952), (46874, 423540), (47060, 421866), (49956, 397410), (52988, 374670), (53820, 368878), (54119, 366840), (56472, 351555), (61140, 324714), (62445, 317928), (65160, 304681), (66235, 299736), (70311, 282360), (70590, 281244), (73368, 270595), (74934, 264940), (79482, 249780), (83260, 238446), (84708, 234370), (91710, 216476), (93748, 211770), (94120, 210933), (99912, 198705), (105885, 187496), (105976, 187335), (107640, 184439), (108238, 183420), (117185, 169416), (119223, 166520), (122280, 162357), (124890, 158964), (132470, 149868), (140622, 141180)]