20133440880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{907}}^1$

素因数の和:1184

約数の個数: 320

約数和(自身を含む): 72786674688

約数和(自身を除く): 52653233808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 181, 210, 219, 240, 280, 292, 336, 362, 365, 420, 438, 511, 543, 560, 584, 724, 730, 840, 876, 905, 907, 1022, 1086, 1095, 1168, 1267, 1448, 1460, 1533, 1680, 1752, 1810, 1814, 2044, 2172, 2190, 2534, 2555, 2715, 2721, 2896, 2920, 3066, 3504, 3620, 3628, 3801, 4088, 4344, 4380, 4535, 5068, 5110, 5430, 5442, 5840, 6132, 6335, 6349, 7240, 7256, 7602, 7665, 8176, 8688, 8760, 9070, 10136, 10220, 10860, 10884, 12264, 12670, 12698, 13213, 13605, 14480, 14512, 15204, 15330, 17520, 18140, 19005, 19047, 20272, 20440, 21720, 21768, 24528, 25340, 25396, 26426, 27210, 30408, 30660, 31745, 36280, 38010, 38094, 39639, 40880, 43440, 43536, 50680, 50792, 52852, 54420, 60816, 61320, 63490, 66065, 66211, 72560, 76020, 76188, 79278, 92491, 95235, 101360, 101584, 105704, 108840, 122640, 126980, 132130, 132422, 152040, 152376, 158556, 164167, 184982, 190470, 198195, 198633, 211408, 217680, 253960, 264260, 264844, 277473, 304080, 304752, 317112, 328334, 331055, 369964, 380940, 396390, 397266, 462455, 463477, 492501, 507920, 528520, 529688, 554946, 634224, 656668, 662110, 739928, 761880, 792780, 794532, 820835, 924910, 926954, 985002, 993165, 1057040, 1059376, 1109892, 1149169, 1313336, 1324220, 1387365, 1390431, 1479856, 1523760, 1585560, 1589064, 1641670, 1849820, 1853908, 1970004, 1986330, 2219784, 2298338, 2317385, 2462505, 2626672, 2648440, 2774730, 2780862, 3171120, 3178128, 3283340, 3447507, 3699640, 3707816, 3940008, 3972660, 4439568, 4596676, 4634770, 4925010, 5296880, 5549460, 5561724, 5745845, 6566680, 6895014, 6952155, 7399280, 7415632, 7880016, 7945320, 9193352, 9269540, 9850020, 11098920, 11123448, 11491690, 11984191, 13133360, 13790028, 13904310, 15890640, 17237535, 18386704, 18539080, 19700040, 22197840, 22246896, 22983380, 23968382, 27580056, 27808620, 34475070, 35952573, 37078160, 39400080, 45966760, 47936764, 55160112, 55617240, 59920955, 68950140, 71905146, 83889337, 91933520, 95873528, 111234480, 119841910, 137900280, 143810292, 167778674, 179762865, 191747056, 239683820, 251668011, 275800560, 287620584, 335557348, 359525730, 419446685, 479367640, 503336022, 575241168, 671114696, 719051460, 838893370, 958735280, 1006672044, 1258340055, 1342229392, 1438102920, 1677786740, 2013344088, 2516680110, 2876205840, 3355573480, 4026688176, 5033360220, 6711146960, 10066720440, 20133440880]

約数ペア:

[(1, 20133440880), (2, 10066720440), (3, 6711146960), (4, 5033360220), (5, 4026688176), (6, 3355573480), (7, 2876205840), (8, 2516680110), (10, 2013344088), (12, 1677786740), (14, 1438102920), (15, 1342229392), (16, 1258340055), (20, 1006672044), (21, 958735280), (24, 838893370), (28, 719051460), (30, 671114696), (35, 575241168), (40, 503336022), (42, 479367640), (48, 419446685), (56, 359525730), (60, 335557348), (70, 287620584), (73, 275800560), (80, 251668011), (84, 239683820), (105, 191747056), (112, 179762865), (120, 167778674), (140, 143810292), (146, 137900280), (168, 119841910), (181, 111234480), (210, 95873528), (219, 91933520), (240, 83889337), (280, 71905146), (292, 68950140), (336, 59920955), (362, 55617240), (365, 55160112), (420, 47936764), (438, 45966760), (511, 39400080), (543, 37078160), (560, 35952573), (584, 34475070), (724, 27808620), (730, 27580056), (840, 23968382), (876, 22983380), (905, 22246896), (907, 22197840), (1022, 19700040), (1086, 18539080), (1095, 18386704), (1168, 17237535), (1267, 15890640), (1448, 13904310), (1460, 13790028), (1533, 13133360), (1680, 11984191), (1752, 11491690), (1810, 11123448), (1814, 11098920), (2044, 9850020), (2172, 9269540), (2190, 9193352), (2534, 7945320), (2555, 7880016), (2715, 7415632), (2721, 7399280), (2896, 6952155), (2920, 6895014), (3066, 6566680), (3504, 5745845), (3620, 5561724), (3628, 5549460), (3801, 5296880), (4088, 4925010), (4344, 4634770), (4380, 4596676), (4535, 4439568), (5068, 3972660), (5110, 3940008), (5430, 3707816), (5442, 3699640), (5840, 3447507), (6132, 3283340), (6335, 3178128), (6349, 3171120), (7240, 2780862), (7256, 2774730), (7602, 2648440), (7665, 2626672), (8176, 2462505), (8688, 2317385), (8760, 2298338), (9070, 2219784), (10136, 1986330), (10220, 1970004), (10860, 1853908), (10884, 1849820), (12264, 1641670), (12670, 1589064), (12698, 1585560), (13213, 1523760), (13605, 1479856), (14480, 1390431), (14512, 1387365), (15204, 1324220), (15330, 1313336), (17520, 1149169), (18140, 1109892), (19005, 1059376), (19047, 1057040), (20272, 993165), (20440, 985002), (21720, 926954), (21768, 924910), (24528, 820835), (25340, 794532), (25396, 792780), (26426, 761880), (27210, 739928), (30408, 662110), (30660, 656668), (31745, 634224), (36280, 554946), (38010, 529688), (38094, 528520), (39639, 507920), (40880, 492501), (43440, 463477), (43536, 462455), (50680, 397266), (50792, 396390), (52852, 380940), (54420, 369964), (60816, 331055), (61320, 328334), (63490, 317112), (66065, 304752), (66211, 304080), (72560, 277473), (76020, 264844), (76188, 264260), (79278, 253960), (92491, 217680), (95235, 211408), (101360, 198633), (101584, 198195), (105704, 190470), (108840, 184982), (122640, 164167), (126980, 158556), (132130, 152376), (132422, 152040)]