2029226880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:381

約数の個数: 256

約数和(自身を含む): 6697728000

約数和(自身を除く): 4668501120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 113, 120, 128, 141, 160, 188, 192, 199, 226, 235, 240, 282, 320, 339, 376, 384, 398, 452, 470, 480, 564, 565, 597, 640, 678, 705, 752, 796, 904, 940, 960, 995, 1128, 1130, 1194, 1356, 1410, 1504, 1592, 1695, 1808, 1880, 1920, 1990, 2256, 2260, 2388, 2712, 2820, 2985, 3008, 3184, 3390, 3616, 3760, 3980, 4512, 4520, 4776, 5311, 5424, 5640, 5970, 6016, 6368, 6780, 7232, 7520, 7960, 9024, 9040, 9353, 9552, 10622, 10848, 11280, 11940, 12736, 13560, 14464, 15040, 15920, 15933, 18048, 18080, 18706, 19104, 21244, 21696, 22487, 22560, 23880, 25472, 26555, 27120, 28059, 30080, 31840, 31866, 36160, 37412, 38208, 42488, 43392, 44974, 45120, 46765, 47760, 53110, 54240, 56118, 63680, 63732, 67461, 72320, 74824, 76416, 79665, 84976, 89948, 90240, 93530, 95520, 106220, 108480, 112236, 112435, 127360, 127464, 134922, 140295, 149648, 159330, 169952, 179896, 187060, 191040, 212440, 216960, 224472, 224870, 254928, 269844, 280590, 299296, 318660, 337305, 339904, 359792, 374120, 382080, 424880, 448944, 449740, 509856, 539688, 561180, 598592, 637320, 674610, 679808, 719584, 748240, 849760, 897888, 899480, 1019712, 1056889, 1079376, 1122360, 1197184, 1274640, 1349220, 1439168, 1496480, 1699520, 1795776, 1798960, 2039424, 2113778, 2158752, 2244720, 2549280, 2698440, 2878336, 2992960, 3170667, 3399040, 3591552, 3597920, 4227556, 4317504, 4489440, 5098560, 5284445, 5396880, 5985920, 6341334, 7195840, 8455112, 8635008, 8978880, 10197120, 10568890, 10793760, 12682668, 14391680, 15853335, 16910224, 17957760, 21137780, 21587520, 25365336, 31706670, 33820448, 42275560, 43175040, 50730672, 63413340, 67640896, 84551120, 101461344, 126826680, 135281792, 169102240, 202922688, 253653360, 338204480, 405845376, 507306720, 676408960, 1014613440, 2029226880]

約数ペア:

[(1, 2029226880), (2, 1014613440), (3, 676408960), (4, 507306720), (5, 405845376), (6, 338204480), (8, 253653360), (10, 202922688), (12, 169102240), (15, 135281792), (16, 126826680), (20, 101461344), (24, 84551120), (30, 67640896), (32, 63413340), (40, 50730672), (47, 43175040), (48, 42275560), (60, 33820448), (64, 31706670), (80, 25365336), (94, 21587520), (96, 21137780), (113, 17957760), (120, 16910224), (128, 15853335), (141, 14391680), (160, 12682668), (188, 10793760), (192, 10568890), (199, 10197120), (226, 8978880), (235, 8635008), (240, 8455112), (282, 7195840), (320, 6341334), (339, 5985920), (376, 5396880), (384, 5284445), (398, 5098560), (452, 4489440), (470, 4317504), (480, 4227556), (564, 3597920), (565, 3591552), (597, 3399040), (640, 3170667), (678, 2992960), (705, 2878336), (752, 2698440), (796, 2549280), (904, 2244720), (940, 2158752), (960, 2113778), (995, 2039424), (1128, 1798960), (1130, 1795776), (1194, 1699520), (1356, 1496480), (1410, 1439168), (1504, 1349220), (1592, 1274640), (1695, 1197184), (1808, 1122360), (1880, 1079376), (1920, 1056889), (1990, 1019712), (2256, 899480), (2260, 897888), (2388, 849760), (2712, 748240), (2820, 719584), (2985, 679808), (3008, 674610), (3184, 637320), (3390, 598592), (3616, 561180), (3760, 539688), (3980, 509856), (4512, 449740), (4520, 448944), (4776, 424880), (5311, 382080), (5424, 374120), (5640, 359792), (5970, 339904), (6016, 337305), (6368, 318660), (6780, 299296), (7232, 280590), (7520, 269844), (7960, 254928), (9024, 224870), (9040, 224472), (9353, 216960), (9552, 212440), (10622, 191040), (10848, 187060), (11280, 179896), (11940, 169952), (12736, 159330), (13560, 149648), (14464, 140295), (15040, 134922), (15920, 127464), (15933, 127360), (18048, 112435), (18080, 112236), (18706, 108480), (19104, 106220), (21244, 95520), (21696, 93530), (22487, 90240), (22560, 89948), (23880, 84976), (25472, 79665), (26555, 76416), (27120, 74824), (28059, 72320), (30080, 67461), (31840, 63732), (31866, 63680), (36160, 56118), (37412, 54240), (38208, 53110), (42488, 47760), (43392, 46765), (44974, 45120)]