20163050280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3847}}^1$

素因数の和:4101

約数の個数: 256

約数和(自身を含む): 70483046400

約数和(自身を除く): 50319996120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 211, 216, 230, 270, 276, 345, 360, 414, 422, 460, 540, 552, 621, 633, 690, 828, 844, 920, 1035, 1055, 1080, 1242, 1266, 1380, 1656, 1688, 1899, 2070, 2110, 2484, 2532, 2760, 3105, 3165, 3798, 3847, 4140, 4220, 4853, 4968, 5064, 5697, 6210, 6330, 7596, 7694, 8280, 8440, 9495, 9706, 11394, 11541, 12420, 12660, 14559, 15192, 15388, 18990, 19235, 19412, 22788, 23082, 24265, 24840, 25320, 28485, 29118, 30776, 34623, 37980, 38470, 38824, 43677, 45576, 46164, 48530, 56970, 57705, 58236, 69246, 72795, 75960, 76940, 87354, 88481, 92328, 97060, 103869, 113940, 115410, 116472, 131031, 138492, 145590, 153880, 173115, 174708, 176962, 194120, 207738, 218385, 227880, 230820, 262062, 265443, 276984, 291180, 346230, 349416, 353924, 415476, 436770, 442405, 461640, 519345, 524124, 530886, 582360, 655155, 692460, 707848, 796329, 811717, 830952, 873540, 884810, 1038690, 1048248, 1061772, 1310310, 1327215, 1384920, 1592658, 1623434, 1747080, 1769620, 2077380, 2123544, 2388987, 2435151, 2620620, 2654430, 3185316, 3246868, 3539240, 3981645, 4058585, 4154760, 4777974, 4870302, 5241240, 5308860, 6370632, 6493736, 7305453, 7963290, 8117170, 9555948, 9740604, 10617720, 11944935, 12175755, 14610906, 15926580, 16234340, 18669491, 19111896, 19481208, 21916359, 23889870, 24351510, 29221812, 31853160, 32468680, 36527265, 37338982, 43832718, 47779740, 48703020, 56008473, 58443624, 73054530, 74677964, 87665436, 93347455, 95559480, 97406040, 109581795, 112016946, 146109060, 149355928, 168025419, 175330872, 186694910, 219163590, 224033892, 280042365, 292218120, 336050838, 373389820, 438327180, 448067784, 504076257, 560084730, 672101676, 746779640, 840127095, 876654360, 1008152514, 1120169460, 1344203352, 1680254190, 2016305028, 2240338920, 2520381285, 3360508380, 4032610056, 5040762570, 6721016760, 10081525140, 20163050280]

約数ペア:

[(1, 20163050280), (2, 10081525140), (3, 6721016760), (4, 5040762570), (5, 4032610056), (6, 3360508380), (8, 2520381285), (9, 2240338920), (10, 2016305028), (12, 1680254190), (15, 1344203352), (18, 1120169460), (20, 1008152514), (23, 876654360), (24, 840127095), (27, 746779640), (30, 672101676), (36, 560084730), (40, 504076257), (45, 448067784), (46, 438327180), (54, 373389820), (60, 336050838), (69, 292218120), (72, 280042365), (90, 224033892), (92, 219163590), (108, 186694910), (115, 175330872), (120, 168025419), (135, 149355928), (138, 146109060), (180, 112016946), (184, 109581795), (207, 97406040), (211, 95559480), (216, 93347455), (230, 87665436), (270, 74677964), (276, 73054530), (345, 58443624), (360, 56008473), (414, 48703020), (422, 47779740), (460, 43832718), (540, 37338982), (552, 36527265), (621, 32468680), (633, 31853160), (690, 29221812), (828, 24351510), (844, 23889870), (920, 21916359), (1035, 19481208), (1055, 19111896), (1080, 18669491), (1242, 16234340), (1266, 15926580), (1380, 14610906), (1656, 12175755), (1688, 11944935), (1899, 10617720), (2070, 9740604), (2110, 9555948), (2484, 8117170), (2532, 7963290), (2760, 7305453), (3105, 6493736), (3165, 6370632), (3798, 5308860), (3847, 5241240), (4140, 4870302), (4220, 4777974), (4853, 4154760), (4968, 4058585), (5064, 3981645), (5697, 3539240), (6210, 3246868), (6330, 3185316), (7596, 2654430), (7694, 2620620), (8280, 2435151), (8440, 2388987), (9495, 2123544), (9706, 2077380), (11394, 1769620), (11541, 1747080), (12420, 1623434), (12660, 1592658), (14559, 1384920), (15192, 1327215), (15388, 1310310), (18990, 1061772), (19235, 1048248), (19412, 1038690), (22788, 884810), (23082, 873540), (24265, 830952), (24840, 811717), (25320, 796329), (28485, 707848), (29118, 692460), (30776, 655155), (34623, 582360), (37980, 530886), (38470, 524124), (38824, 519345), (43677, 461640), (45576, 442405), (46164, 436770), (48530, 415476), (56970, 353924), (57705, 349416), (58236, 346230), (69246, 291180), (72795, 276984), (75960, 265443), (76940, 262062), (87354, 230820), (88481, 227880), (92328, 218385), (97060, 207738), (103869, 194120), (113940, 176962), (115410, 174708), (116472, 173115), (131031, 153880), (138492, 145590)]