1330886480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:298

約数の個数: 320

約数和(自身を含む): 4165447680

約数和(自身を除く): 2834561200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 71, 77, 80, 85, 88, 110, 112, 119, 136, 140, 142, 154, 170, 176, 179, 187, 220, 238, 272, 280, 284, 308, 340, 355, 358, 374, 385, 440, 476, 497, 560, 568, 595, 616, 680, 710, 716, 748, 770, 781, 880, 895, 935, 952, 994, 1136, 1190, 1207, 1232, 1253, 1309, 1360, 1420, 1432, 1496, 1540, 1562, 1790, 1870, 1904, 1969, 1988, 2380, 2414, 2485, 2506, 2618, 2840, 2864, 2992, 3043, 3080, 3124, 3580, 3740, 3905, 3938, 3976, 4760, 4828, 4970, 5012, 5236, 5467, 5680, 6035, 6086, 6160, 6248, 6265, 6545, 7160, 7480, 7810, 7876, 7952, 8449, 9520, 9656, 9845, 9940, 10024, 10472, 10934, 12070, 12172, 12496, 12530, 12709, 13090, 13277, 13783, 14320, 14960, 15215, 15620, 15752, 16898, 19312, 19690, 19880, 20048, 20944, 21301, 21868, 24140, 24344, 25060, 25418, 26180, 26554, 27335, 27566, 30430, 31240, 31504, 33473, 33796, 39380, 39760, 42245, 42602, 43736, 48280, 48688, 50120, 50836, 52360, 53108, 54670, 55132, 60860, 62480, 63545, 66385, 66946, 67592, 68915, 78760, 84490, 85204, 87472, 88963, 92939, 96560, 100240, 101672, 104720, 106216, 106505, 109340, 110264, 121720, 127090, 132770, 133892, 135184, 137830, 139799, 157520, 167365, 168980, 170408, 177926, 185878, 203344, 212432, 213010, 216053, 218680, 220528, 234311, 243440, 254180, 265540, 267784, 275660, 279598, 334730, 337960, 340816, 355852, 371756, 426020, 432106, 437360, 444815, 464695, 468622, 508360, 531080, 535568, 551320, 559196, 669460, 675920, 698995, 711704, 743512, 852040, 864212, 889630, 929390, 937244, 978593, 1016720, 1062160, 1080265, 1102640, 1118392, 1171555, 1338920, 1397990, 1423408, 1487024, 1512371, 1704080, 1728424, 1779260, 1858780, 1874488, 1957186, 2160530, 2236784, 2343110, 2376583, 2677840, 2795980, 3024742, 3456848, 3558520, 3717560, 3748976, 3914372, 4321060, 4686220, 4753166, 4892965, 5591960, 6049484, 7117040, 7435120, 7561855, 7828744, 8642120, 9372440, 9506332, 9785930, 11183920, 11882915, 12098968, 15123710, 15657488, 16636081, 17284240, 18744880, 19012664, 19571860, 23765830, 24197936, 30247420, 33272162, 38025328, 39143720, 47531660, 60494840, 66544324, 78287440, 83180405, 95063320, 120989680, 133088648, 166360810, 190126640, 266177296, 332721620, 665443240, 1330886480]

約数ペア:

[(1, 1330886480), (2, 665443240), (4, 332721620), (5, 266177296), (7, 190126640), (8, 166360810), (10, 133088648), (11, 120989680), (14, 95063320), (16, 83180405), (17, 78287440), (20, 66544324), (22, 60494840), (28, 47531660), (34, 39143720), (35, 38025328), (40, 33272162), (44, 30247420), (55, 24197936), (56, 23765830), (68, 19571860), (70, 19012664), (71, 18744880), (77, 17284240), (80, 16636081), (85, 15657488), (88, 15123710), (110, 12098968), (112, 11882915), (119, 11183920), (136, 9785930), (140, 9506332), (142, 9372440), (154, 8642120), (170, 7828744), (176, 7561855), (179, 7435120), (187, 7117040), (220, 6049484), (238, 5591960), (272, 4892965), (280, 4753166), (284, 4686220), (308, 4321060), (340, 3914372), (355, 3748976), (358, 3717560), (374, 3558520), (385, 3456848), (440, 3024742), (476, 2795980), (497, 2677840), (560, 2376583), (568, 2343110), (595, 2236784), (616, 2160530), (680, 1957186), (710, 1874488), (716, 1858780), (748, 1779260), (770, 1728424), (781, 1704080), (880, 1512371), (895, 1487024), (935, 1423408), (952, 1397990), (994, 1338920), (1136, 1171555), (1190, 1118392), (1207, 1102640), (1232, 1080265), (1253, 1062160), (1309, 1016720), (1360, 978593), (1420, 937244), (1432, 929390), (1496, 889630), (1540, 864212), (1562, 852040), (1790, 743512), (1870, 711704), (1904, 698995), (1969, 675920), (1988, 669460), (2380, 559196), (2414, 551320), (2485, 535568), (2506, 531080), (2618, 508360), (2840, 468622), (2864, 464695), (2992, 444815), (3043, 437360), (3080, 432106), (3124, 426020), (3580, 371756), (3740, 355852), (3905, 340816), (3938, 337960), (3976, 334730), (4760, 279598), (4828, 275660), (4970, 267784), (5012, 265540), (5236, 254180), (5467, 243440), (5680, 234311), (6035, 220528), (6086, 218680), (6160, 216053), (6248, 213010), (6265, 212432), (6545, 203344), (7160, 185878), (7480, 177926), (7810, 170408), (7876, 168980), (7952, 167365), (8449, 157520), (9520, 139799), (9656, 137830), (9845, 135184), (9940, 133892), (10024, 132770), (10472, 127090), (10934, 121720), (12070, 110264), (12172, 109340), (12496, 106505), (12530, 106216), (12709, 104720), (13090, 101672), (13277, 100240), (13783, 96560), (14320, 92939), (14960, 88963), (15215, 87472), (15620, 85204), (15752, 84490), (16898, 78760), (19312, 68915), (19690, 67592), (19880, 66946), (20048, 66385), (20944, 63545), (21301, 62480), (21868, 60860), (24140, 55132), (24344, 54670), (25060, 53108), (25418, 52360), (26180, 50836), (26554, 50120), (27335, 48688), (27566, 48280), (30430, 43736), (31240, 42602), (31504, 42245), (33473, 39760), (33796, 39380)]