220328069760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{310987}}^1$

素因数の和:311056

約数の個数: 256

約数和(自身を含む): 799363555200

約数和(自身を除く): 579035485440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2460, 2624, 2880, 2952, 3280, 3456, 3690, 3936, 4320, 4428, 4920, 5248, 5535, 5760, 5904, 6560, 7380, 7872, 8640, 8856, 9840, 11070, 11808, 13120, 14760, 15744, 17280, 17712, 19680, 22140, 23616, 26240, 29520, 35424, 39360, 44280, 47232, 59040, 70848, 78720, 88560, 118080, 141696, 177120, 236160, 310987, 354240, 621974, 708480, 932961, 1243948, 1554935, 1865922, 2487896, 2798883, 3109870, 3731844, 4664805, 4975792, 5597766, 6219740, 7463688, 8396649, 9329610, 9951584, 11195532, 12439480, 12750467, 13994415, 14927376, 16793298, 18659220, 19903168, 22391064, 24878960, 25500934, 27988830, 29854752, 33586596, 37318440, 38251401, 39806336, 41983245, 44782128, 49757920, 51001868, 55977660, 59709504, 63752335, 67173192, 74636880, 76502802, 83966490, 89564256, 99515840, 102003736, 111955320, 114754203, 119419008, 127504670, 134346384, 149273760, 153005604, 167932980, 179128512, 191257005, 199031680, 204007472, 223910640, 229508406, 255009340, 268692768, 298547520, 306011208, 335865960, 344262609, 358257024, 382514010, 408014944, 447821280, 459016812, 510018680, 537385536, 573771015, 597095040, 612022416, 671731920, 688525218, 765028020, 816029888, 895642560, 918033624, 1020037360, 1074771072, 1147542030, 1224044832, 1343463840, 1377050436, 1530056040, 1632059776, 1721313045, 1791285120, 1836067248, 2040074720, 2295084060, 2448089664, 2686927680, 2754100872, 3060112080, 3442626090, 3672134496, 4080149440, 4590168120, 4896179328, 5373855360, 5508201744, 6120224160, 6885252180, 7344268992, 8160298880, 9180336240, 11016403488, 12240448320, 13770504360, 14688537984, 18360672480, 22032806976, 24480896640, 27541008720, 36721344960, 44065613952, 55082017440, 73442689920, 110164034880, 220328069760]

約数ペア:

[(1, 220328069760), (2, 110164034880), (3, 73442689920), (4, 55082017440), (5, 44065613952), (6, 36721344960), (8, 27541008720), (9, 24480896640), (10, 22032806976), (12, 18360672480), (15, 14688537984), (16, 13770504360), (18, 12240448320), (20, 11016403488), (24, 9180336240), (27, 8160298880), (30, 7344268992), (32, 6885252180), (36, 6120224160), (40, 5508201744), (41, 5373855360), (45, 4896179328), (48, 4590168120), (54, 4080149440), (60, 3672134496), (64, 3442626090), (72, 3060112080), (80, 2754100872), (82, 2686927680), (90, 2448089664), (96, 2295084060), (108, 2040074720), (120, 1836067248), (123, 1791285120), (128, 1721313045), (135, 1632059776), (144, 1530056040), (160, 1377050436), (164, 1343463840), (180, 1224044832), (192, 1147542030), (205, 1074771072), (216, 1020037360), (240, 918033624), (246, 895642560), (270, 816029888), (288, 765028020), (320, 688525218), (328, 671731920), (360, 612022416), (369, 597095040), (384, 573771015), (410, 537385536), (432, 510018680), (480, 459016812), (492, 447821280), (540, 408014944), (576, 382514010), (615, 358257024), (640, 344262609), (656, 335865960), (720, 306011208), (738, 298547520), (820, 268692768), (864, 255009340), (960, 229508406), (984, 223910640), (1080, 204007472), (1107, 199031680), (1152, 191257005), (1230, 179128512), (1312, 167932980), (1440, 153005604), (1476, 149273760), (1640, 134346384), (1728, 127504670), (1845, 119419008), (1920, 114754203), (1968, 111955320), (2160, 102003736), (2214, 99515840), (2460, 89564256), (2624, 83966490), (2880, 76502802), (2952, 74636880), (3280, 67173192), (3456, 63752335), (3690, 59709504), (3936, 55977660), (4320, 51001868), (4428, 49757920), (4920, 44782128), (5248, 41983245), (5535, 39806336), (5760, 38251401), (5904, 37318440), (6560, 33586596), (7380, 29854752), (7872, 27988830), (8640, 25500934), (8856, 24878960), (9840, 22391064), (11070, 19903168), (11808, 18659220), (13120, 16793298), (14760, 14927376), (15744, 13994415), (17280, 12750467), (17712, 12439480), (19680, 11195532), (22140, 9951584), (23616, 9329610), (26240, 8396649), (29520, 7463688), (35424, 6219740), (39360, 5597766), (44280, 4975792), (47232, 4664805), (59040, 3731844), (70848, 3109870), (78720, 2798883), (88560, 2487896), (118080, 1865922), (141696, 1554935), (177120, 1243948), (236160, 932961), (310987, 708480), (354240, 621974)]