2239090480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 6091485120

約数和(自身を除く): 3852394640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 89, 92, 110, 113, 115, 121, 176, 178, 184, 220, 226, 230, 242, 253, 356, 368, 440, 445, 452, 460, 484, 506, 565, 605, 712, 880, 890, 904, 920, 968, 979, 1012, 1130, 1210, 1243, 1265, 1424, 1780, 1808, 1840, 1936, 1958, 2024, 2047, 2260, 2420, 2486, 2530, 2599, 2783, 3560, 3916, 4048, 4094, 4520, 4840, 4895, 4972, 5060, 5198, 5566, 6215, 7120, 7832, 8188, 9040, 9680, 9790, 9944, 10057, 10120, 10235, 10396, 10769, 11132, 12430, 12995, 13673, 13915, 15664, 16376, 19580, 19888, 20114, 20240, 20470, 20792, 21538, 22264, 22517, 24860, 25990, 27346, 27830, 28589, 32752, 39160, 40228, 40940, 41584, 43076, 44528, 45034, 49720, 50285, 51980, 53845, 54692, 55660, 57178, 68365, 78320, 80456, 81880, 86152, 90068, 99440, 100570, 103960, 107690, 109384, 110627, 111320, 112585, 114356, 136730, 142945, 160912, 163760, 172304, 180136, 201140, 207920, 215380, 218768, 221254, 222640, 225170, 228712, 231311, 247687, 273460, 285890, 314479, 360272, 402280, 430760, 442508, 450340, 457424, 462622, 495374, 546920, 553135, 571780, 628958, 804560, 861520, 885016, 900680, 925244, 990748, 1093840, 1106270, 1143560, 1156555, 1216897, 1238435, 1257916, 1572395, 1770032, 1801360, 1850488, 1981496, 2212540, 2287120, 2313110, 2433794, 2476870, 2515832, 2544421, 3144790, 3700976, 3962992, 4425080, 4626220, 4867588, 4953740, 5031664, 5088842, 6084485, 6289580, 8850160, 9252440, 9735176, 9907480, 10177684, 12168970, 12579160, 12722105, 18504880, 19470352, 19814960, 20355368, 24337940, 25158320, 25444210, 27988631, 40710736, 48675880, 50888420, 55977262, 97351760, 101776840, 111954524, 139943155, 203553680, 223909048, 279886310, 447818096, 559772620, 1119545240, 2239090480]

約数ペア:

[(1, 2239090480), (2, 1119545240), (4, 559772620), (5, 447818096), (8, 279886310), (10, 223909048), (11, 203553680), (16, 139943155), (20, 111954524), (22, 101776840), (23, 97351760), (40, 55977262), (44, 50888420), (46, 48675880), (55, 40710736), (80, 27988631), (88, 25444210), (89, 25158320), (92, 24337940), (110, 20355368), (113, 19814960), (115, 19470352), (121, 18504880), (176, 12722105), (178, 12579160), (184, 12168970), (220, 10177684), (226, 9907480), (230, 9735176), (242, 9252440), (253, 8850160), (356, 6289580), (368, 6084485), (440, 5088842), (445, 5031664), (452, 4953740), (460, 4867588), (484, 4626220), (506, 4425080), (565, 3962992), (605, 3700976), (712, 3144790), (880, 2544421), (890, 2515832), (904, 2476870), (920, 2433794), (968, 2313110), (979, 2287120), (1012, 2212540), (1130, 1981496), (1210, 1850488), (1243, 1801360), (1265, 1770032), (1424, 1572395), (1780, 1257916), (1808, 1238435), (1840, 1216897), (1936, 1156555), (1958, 1143560), (2024, 1106270), (2047, 1093840), (2260, 990748), (2420, 925244), (2486, 900680), (2530, 885016), (2599, 861520), (2783, 804560), (3560, 628958), (3916, 571780), (4048, 553135), (4094, 546920), (4520, 495374), (4840, 462622), (4895, 457424), (4972, 450340), (5060, 442508), (5198, 430760), (5566, 402280), (6215, 360272), (7120, 314479), (7832, 285890), (8188, 273460), (9040, 247687), (9680, 231311), (9790, 228712), (9944, 225170), (10057, 222640), (10120, 221254), (10235, 218768), (10396, 215380), (10769, 207920), (11132, 201140), (12430, 180136), (12995, 172304), (13673, 163760), (13915, 160912), (15664, 142945), (16376, 136730), (19580, 114356), (19888, 112585), (20114, 111320), (20240, 110627), (20470, 109384), (20792, 107690), (21538, 103960), (22264, 100570), (22517, 99440), (24860, 90068), (25990, 86152), (27346, 81880), (27830, 80456), (28589, 78320), (32752, 68365), (39160, 57178), (40228, 55660), (40940, 54692), (41584, 53845), (43076, 51980), (44528, 50285), (45034, 49720)]