22076801280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61819}}^1$

素因数の和:61877

約数の個数: 216

約数和(自身を含む): 78848689920

約数和(自身を除く): 56771888640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 17856, 19840, 22320, 23808, 29760, 35712, 39680, 44640, 59520, 61819, 71424, 89280, 119040, 123638, 178560, 185457, 247276, 309095, 357120, 370914, 494552, 556371, 618190, 741828, 927285, 989104, 1112742, 1236380, 1483656, 1854570, 1916389, 1978208, 2225484, 2472760, 2781855, 2967312, 3709140, 3832778, 3956416, 4450968, 4945520, 5563710, 5749167, 5934624, 7418280, 7665556, 7912832, 8901936, 9581945, 9891040, 11127420, 11498334, 11869248, 14836560, 15331112, 15825664, 17247501, 17803872, 19163890, 19782080, 22254840, 22996668, 23738496, 28745835, 29673120, 30662224, 34495002, 35607744, 38327780, 39564160, 44509680, 45993336, 47476992, 57491670, 59346240, 61324448, 68990004, 71215488, 76655560, 79128320, 86237505, 89019360, 91986672, 114983340, 118692480, 122648896, 137980008, 142430976, 153311120, 172475010, 178038720, 183973344, 229966680, 237384960, 245297792, 275960016, 306622240, 344950020, 356077440, 367946688, 459933360, 490595584, 551920032, 613244480, 689900040, 712154880, 735893376, 919866720, 1103840064, 1226488960, 1379800080, 1471786752, 1839733440, 2207680128, 2452977920, 2759600160, 3679466880, 4415360256, 5519200320, 7358933760, 11038400640, 22076801280]

約数ペア:

[(1, 22076801280), (2, 11038400640), (3, 7358933760), (4, 5519200320), (5, 4415360256), (6, 3679466880), (8, 2759600160), (9, 2452977920), (10, 2207680128), (12, 1839733440), (15, 1471786752), (16, 1379800080), (18, 1226488960), (20, 1103840064), (24, 919866720), (30, 735893376), (31, 712154880), (32, 689900040), (36, 613244480), (40, 551920032), (45, 490595584), (48, 459933360), (60, 367946688), (62, 356077440), (64, 344950020), (72, 306622240), (80, 275960016), (90, 245297792), (93, 237384960), (96, 229966680), (120, 183973344), (124, 178038720), (128, 172475010), (144, 153311120), (155, 142430976), (160, 137980008), (180, 122648896), (186, 118692480), (192, 114983340), (240, 91986672), (248, 89019360), (256, 86237505), (279, 79128320), (288, 76655560), (310, 71215488), (320, 68990004), (360, 61324448), (372, 59346240), (384, 57491670), (465, 47476992), (480, 45993336), (496, 44509680), (558, 39564160), (576, 38327780), (620, 35607744), (640, 34495002), (720, 30662224), (744, 29673120), (768, 28745835), (930, 23738496), (960, 22996668), (992, 22254840), (1116, 19782080), (1152, 19163890), (1240, 17803872), (1280, 17247501), (1395, 15825664), (1440, 15331112), (1488, 14836560), (1860, 11869248), (1920, 11498334), (1984, 11127420), (2232, 9891040), (2304, 9581945), (2480, 8901936), (2790, 7912832), (2880, 7665556), (2976, 7418280), (3720, 5934624), (3840, 5749167), (3968, 5563710), (4464, 4945520), (4960, 4450968), (5580, 3956416), (5760, 3832778), (5952, 3709140), (7440, 2967312), (7936, 2781855), (8928, 2472760), (9920, 2225484), (11160, 1978208), (11520, 1916389), (11904, 1854570), (14880, 1483656), (17856, 1236380), (19840, 1112742), (22320, 989104), (23808, 927285), (29760, 741828), (35712, 618190), (39680, 556371), (44640, 494552), (59520, 370914), (61819, 357120), (71424, 309095), (89280, 247276), (119040, 185457), (123638, 178560)]