9920921040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{2447}}^1$

素因数の和:4346

約数の個数: 160

約数和(自身を含む): 34204239360

約数和(自身を除く): 24283318320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1877, 2160, 2447, 3754, 4894, 5631, 7341, 7508, 9385, 9788, 11262, 12235, 14682, 15016, 16893, 18770, 19576, 22023, 22524, 24470, 28155, 29364, 30032, 33786, 36705, 37540, 39152, 44046, 45048, 48940, 50679, 56310, 58728, 66069, 67572, 73410, 75080, 84465, 88092, 90096, 97880, 101358, 110115, 112620, 117456, 132138, 135144, 146820, 150160, 168930, 176184, 195760, 202716, 220230, 225240, 253395, 264276, 270288, 293640, 330345, 337860, 352368, 405432, 440460, 450480, 506790, 528552, 587280, 660690, 675720, 810864, 880920, 1013580, 1057104, 1321380, 1351440, 1761840, 2027160, 2642760, 4054320, 4593019, 5285520, 9186038, 13779057, 18372076, 22965095, 27558114, 36744152, 41337171, 45930190, 55116228, 68895285, 73488304, 82674342, 91860380, 110232456, 124011513, 137790570, 165348684, 183720760, 206685855, 220464912, 248023026, 275581140, 330697368, 367441520, 413371710, 496046052, 551162280, 620057565, 661394736, 826743420, 992092104, 1102324560, 1240115130, 1653486840, 1984184208, 2480230260, 3306973680, 4960460520, 9920921040]

約数ペア:

[(1, 9920921040), (2, 4960460520), (3, 3306973680), (4, 2480230260), (5, 1984184208), (6, 1653486840), (8, 1240115130), (9, 1102324560), (10, 992092104), (12, 826743420), (15, 661394736), (16, 620057565), (18, 551162280), (20, 496046052), (24, 413371710), (27, 367441520), (30, 330697368), (36, 275581140), (40, 248023026), (45, 220464912), (48, 206685855), (54, 183720760), (60, 165348684), (72, 137790570), (80, 124011513), (90, 110232456), (108, 91860380), (120, 82674342), (135, 73488304), (144, 68895285), (180, 55116228), (216, 45930190), (240, 41337171), (270, 36744152), (360, 27558114), (432, 22965095), (540, 18372076), (720, 13779057), (1080, 9186038), (1877, 5285520), (2160, 4593019), (2447, 4054320), (3754, 2642760), (4894, 2027160), (5631, 1761840), (7341, 1351440), (7508, 1321380), (9385, 1057104), (9788, 1013580), (11262, 880920), (12235, 810864), (14682, 675720), (15016, 660690), (16893, 587280), (18770, 528552), (19576, 506790), (22023, 450480), (22524, 440460), (24470, 405432), (28155, 352368), (29364, 337860), (30032, 330345), (33786, 293640), (36705, 270288), (37540, 264276), (39152, 253395), (44046, 225240), (45048, 220230), (48940, 202716), (50679, 195760), (56310, 176184), (58728, 168930), (66069, 150160), (67572, 146820), (73410, 135144), (75080, 132138), (84465, 117456), (88092, 112620), (90096, 110115), (97880, 101358)]