220111920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 360

約数和(自身を含む): 912959424

約数和(自身を除く): 692847504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 98, 102, 105, 112, 119, 120, 126, 136, 140, 144, 147, 153, 168, 170, 180, 196, 204, 210, 238, 240, 245, 252, 255, 272, 280, 294, 306, 315, 336, 340, 357, 360, 367, 392, 408, 420, 441, 476, 490, 504, 510, 560, 588, 595, 612, 630, 680, 714, 720, 734, 735, 765, 784, 816, 833, 840, 882, 952, 980, 1008, 1020, 1071, 1101, 1176, 1190, 1224, 1260, 1360, 1428, 1468, 1470, 1530, 1666, 1680, 1764, 1785, 1835, 1904, 1960, 2040, 2142, 2202, 2205, 2352, 2380, 2448, 2499, 2520, 2569, 2856, 2936, 2940, 3060, 3303, 3332, 3528, 3570, 3670, 3920, 4080, 4165, 4284, 4404, 4410, 4760, 4998, 5040, 5138, 5355, 5505, 5712, 5872, 5880, 6120, 6239, 6606, 6664, 7056, 7140, 7340, 7497, 7707, 8330, 8568, 8808, 8820, 9520, 9996, 10276, 10710, 11010, 11760, 12240, 12478, 12495, 12845, 13212, 13328, 14280, 14680, 14994, 15414, 16515, 16660, 17136, 17616, 17640, 17983, 18717, 19992, 20552, 21420, 22020, 23121, 24956, 24990, 25690, 26424, 28560, 29360, 29988, 30828, 31195, 33030, 33320, 35280, 35966, 37434, 37485, 38535, 39984, 41104, 42840, 43673, 44040, 46242, 49912, 49980, 51380, 52848, 53949, 56151, 59976, 61656, 62390, 66060, 66640, 71932, 74868, 74970, 77070, 85680, 87346, 88080, 89915, 92484, 93585, 99824, 99960, 102760, 107898, 112302, 115605, 119952, 123312, 124780, 131019, 132120, 143864, 149736, 149940, 154140, 161847, 174692, 179830, 184968, 187170, 199920, 205520, 215796, 218365, 224604, 231210, 249560, 262038, 264240, 269745, 280755, 287728, 299472, 299880, 305711, 308280, 323694, 349384, 359660, 369936, 374340, 393057, 431592, 436730, 449208, 462420, 499120, 524076, 539490, 561510, 599760, 611422, 616560, 647388, 655095, 698768, 719320, 748680, 786114, 809235, 863184, 873460, 898416, 917133, 924840, 1048152, 1078980, 1123020, 1222844, 1294776, 1310190, 1438640, 1497360, 1528555, 1572228, 1618470, 1746920, 1834266, 1849680, 1965285, 2096304, 2157960, 2246040, 2445688, 2589552, 2620380, 2751399, 3057110, 3144456, 3236940, 3493840, 3668532, 3930570, 4315920, 4492080, 4585665, 4891376, 5240760, 5502798, 6114220, 6288912, 6473880, 7337064, 7861140, 9171330, 10481520, 11005596, 12228440, 12947760, 13756995, 14674128, 15722280, 18342660, 22011192, 24456880, 27513990, 31444560, 36685320, 44022384, 55027980, 73370640, 110055960, 220111920]

約数ペア:

[(1, 220111920), (2, 110055960), (3, 73370640), (4, 55027980), (5, 44022384), (6, 36685320), (7, 31444560), (8, 27513990), (9, 24456880), (10, 22011192), (12, 18342660), (14, 15722280), (15, 14674128), (16, 13756995), (17, 12947760), (18, 12228440), (20, 11005596), (21, 10481520), (24, 9171330), (28, 7861140), (30, 7337064), (34, 6473880), (35, 6288912), (36, 6114220), (40, 5502798), (42, 5240760), (45, 4891376), (48, 4585665), (49, 4492080), (51, 4315920), (56, 3930570), (60, 3668532), (63, 3493840), (68, 3236940), (70, 3144456), (72, 3057110), (80, 2751399), (84, 2620380), (85, 2589552), (90, 2445688), (98, 2246040), (102, 2157960), (105, 2096304), (112, 1965285), (119, 1849680), (120, 1834266), (126, 1746920), (136, 1618470), (140, 1572228), (144, 1528555), (147, 1497360), (153, 1438640), (168, 1310190), (170, 1294776), (180, 1222844), (196, 1123020), (204, 1078980), (210, 1048152), (238, 924840), (240, 917133), (245, 898416), (252, 873460), (255, 863184), (272, 809235), (280, 786114), (294, 748680), (306, 719320), (315, 698768), (336, 655095), (340, 647388), (357, 616560), (360, 611422), (367, 599760), (392, 561510), (408, 539490), (420, 524076), (441, 499120), (476, 462420), (490, 449208), (504, 436730), (510, 431592), (560, 393057), (588, 374340), (595, 369936), (612, 359660), (630, 349384), (680, 323694), (714, 308280), (720, 305711), (734, 299880), (735, 299472), (765, 287728), (784, 280755), (816, 269745), (833, 264240), (840, 262038), (882, 249560), (952, 231210), (980, 224604), (1008, 218365), (1020, 215796), (1071, 205520), (1101, 199920), (1176, 187170), (1190, 184968), (1224, 179830), (1260, 174692), (1360, 161847), (1428, 154140), (1468, 149940), (1470, 149736), (1530, 143864), (1666, 132120), (1680, 131019), (1764, 124780), (1785, 123312), (1835, 119952), (1904, 115605), (1960, 112302), (2040, 107898), (2142, 102760), (2202, 99960), (2205, 99824), (2352, 93585), (2380, 92484), (2448, 89915), (2499, 88080), (2520, 87346), (2569, 85680), (2856, 77070), (2936, 74970), (2940, 74868), (3060, 71932), (3303, 66640), (3332, 66060), (3528, 62390), (3570, 61656), (3670, 59976), (3920, 56151), (4080, 53949), (4165, 52848), (4284, 51380), (4404, 49980), (4410, 49912), (4760, 46242), (4998, 44040), (5040, 43673), (5138, 42840), (5355, 41104), (5505, 39984), (5712, 38535), (5872, 37485), (5880, 37434), (6120, 35966), (6239, 35280), (6606, 33320), (6664, 33030), (7056, 31195), (7140, 30828), (7340, 29988), (7497, 29360), (7707, 28560), (8330, 26424), (8568, 25690), (8808, 24990), (8820, 24956), (9520, 23121), (9996, 22020), (10276, 21420), (10710, 20552), (11010, 19992), (11760, 18717), (12240, 17983), (12478, 17640), (12495, 17616), (12845, 17136), (13212, 16660), (13328, 16515), (14280, 15414), (14680, 14994)]