383699680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 1193621184

約数和(自身を除く): 809921504

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 65, 70, 73, 76, 80, 91, 95, 104, 112, 130, 133, 140, 146, 152, 160, 182, 190, 208, 224, 247, 260, 266, 280, 292, 304, 361, 364, 365, 380, 416, 455, 494, 511, 520, 532, 560, 584, 608, 665, 722, 728, 730, 760, 910, 949, 988, 1022, 1040, 1064, 1120, 1168, 1235, 1330, 1387, 1444, 1456, 1460, 1520, 1729, 1805, 1820, 1898, 1976, 2044, 2080, 2128, 2336, 2470, 2527, 2555, 2660, 2774, 2888, 2912, 2920, 3040, 3458, 3610, 3640, 3796, 3952, 4088, 4256, 4693, 4745, 4940, 5054, 5110, 5320, 5548, 5776, 5840, 6643, 6916, 6935, 7220, 7280, 7592, 7904, 8176, 8645, 9386, 9490, 9709, 9880, 10108, 10220, 10640, 11096, 11552, 11680, 12635, 13286, 13832, 13870, 14440, 14560, 15184, 16352, 17290, 18031, 18772, 18980, 19418, 19760, 20216, 20440, 21280, 22192, 23465, 25270, 26353, 26572, 27664, 27740, 28880, 30368, 32851, 33215, 34580, 36062, 37544, 37960, 38836, 39520, 40432, 40880, 44384, 46930, 48545, 50540, 52706, 53144, 55328, 55480, 57760, 65702, 66430, 69160, 72124, 75088, 75920, 77672, 80864, 81760, 90155, 93860, 97090, 101080, 105412, 106288, 110960, 126217, 131404, 131765, 132860, 138320, 144248, 150176, 151840, 155344, 164255, 180310, 184471, 187720, 194180, 202160, 210824, 212576, 221920, 252434, 262808, 263530, 265720, 276640, 288496, 310688, 328510, 342589, 360620, 368942, 375440, 388360, 404320, 421648, 504868, 525616, 527060, 531440, 576992, 631085, 657020, 685178, 721240, 737884, 750880, 776720, 843296, 922355, 1009736, 1051232, 1054120, 1062880, 1262170, 1314040, 1370356, 1442480, 1475768, 1553440, 1712945, 1844710, 2019472, 2108240, 2398123, 2524340, 2628080, 2740712, 2884960, 2951536, 3425890, 3689420, 4038944, 4216480, 4796246, 5048680, 5256160, 5481424, 5903072, 6851780, 7378840, 9592492, 10097360, 10962848, 11990615, 13703560, 14757680, 19184984, 20194720, 23981230, 27407120, 29515360, 38369968, 47962460, 54814240, 76739936, 95924920, 191849840, 383699680]

約数ペア:

[(1, 383699680), (2, 191849840), (4, 95924920), (5, 76739936), (7, 54814240), (8, 47962460), (10, 38369968), (13, 29515360), (14, 27407120), (16, 23981230), (19, 20194720), (20, 19184984), (26, 14757680), (28, 13703560), (32, 11990615), (35, 10962848), (38, 10097360), (40, 9592492), (52, 7378840), (56, 6851780), (65, 5903072), (70, 5481424), (73, 5256160), (76, 5048680), (80, 4796246), (91, 4216480), (95, 4038944), (104, 3689420), (112, 3425890), (130, 2951536), (133, 2884960), (140, 2740712), (146, 2628080), (152, 2524340), (160, 2398123), (182, 2108240), (190, 2019472), (208, 1844710), (224, 1712945), (247, 1553440), (260, 1475768), (266, 1442480), (280, 1370356), (292, 1314040), (304, 1262170), (361, 1062880), (364, 1054120), (365, 1051232), (380, 1009736), (416, 922355), (455, 843296), (494, 776720), (511, 750880), (520, 737884), (532, 721240), (560, 685178), (584, 657020), (608, 631085), (665, 576992), (722, 531440), (728, 527060), (730, 525616), (760, 504868), (910, 421648), (949, 404320), (988, 388360), (1022, 375440), (1040, 368942), (1064, 360620), (1120, 342589), (1168, 328510), (1235, 310688), (1330, 288496), (1387, 276640), (1444, 265720), (1456, 263530), (1460, 262808), (1520, 252434), (1729, 221920), (1805, 212576), (1820, 210824), (1898, 202160), (1976, 194180), (2044, 187720), (2080, 184471), (2128, 180310), (2336, 164255), (2470, 155344), (2527, 151840), (2555, 150176), (2660, 144248), (2774, 138320), (2888, 132860), (2912, 131765), (2920, 131404), (3040, 126217), (3458, 110960), (3610, 106288), (3640, 105412), (3796, 101080), (3952, 97090), (4088, 93860), (4256, 90155), (4693, 81760), (4745, 80864), (4940, 77672), (5054, 75920), (5110, 75088), (5320, 72124), (5548, 69160), (5776, 66430), (5840, 65702), (6643, 57760), (6916, 55480), (6935, 55328), (7220, 53144), (7280, 52706), (7592, 50540), (7904, 48545), (8176, 46930), (8645, 44384), (9386, 40880), (9490, 40432), (9709, 39520), (9880, 38836), (10108, 37960), (10220, 37544), (10640, 36062), (11096, 34580), (11552, 33215), (11680, 32851), (12635, 30368), (13286, 28880), (13832, 27740), (13870, 27664), (14440, 26572), (14560, 26353), (15184, 25270), (16352, 23465), (17290, 22192), (18031, 21280), (18772, 20440), (18980, 20216), (19418, 19760)]