56978904960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{23609}}^1$

素因数の和:24053

約数の個数: 192

約数和(自身を含む): 197233218000

約数和(自身を除く): 140254313040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 419, 480, 576, 640, 720, 838, 960, 1152, 1257, 1440, 1676, 1920, 2095, 2514, 2880, 3352, 3771, 4190, 5028, 5760, 6285, 6704, 7542, 8380, 10056, 12570, 13408, 15084, 16760, 18855, 20112, 23609, 25140, 26816, 30168, 33520, 37710, 40224, 47218, 50280, 53632, 60336, 67040, 70827, 75420, 80448, 94436, 100560, 118045, 120672, 134080, 141654, 150840, 160896, 188872, 201120, 212481, 236090, 241344, 268160, 283308, 301680, 354135, 377744, 402240, 424962, 472180, 482688, 566616, 603360, 708270, 755488, 804480, 849924, 944360, 1062405, 1133232, 1206720, 1416540, 1510976, 1699848, 1888720, 2124810, 2266464, 2413440, 2833080, 3021952, 3399696, 3777440, 4249620, 4532928, 5666160, 6799392, 7554880, 8499240, 9065856, 9892171, 11332320, 13598784, 15109760, 16998480, 19784342, 22664640, 27197568, 29676513, 33996960, 39568684, 45329280, 49460855, 59353026, 67993920, 79137368, 89029539, 98921710, 118706052, 135987840, 148382565, 158274736, 178059078, 197843420, 237412104, 296765130, 316549472, 356118156, 395686840, 445147695, 474824208, 593530260, 633098944, 712236312, 791373680, 890295390, 949648416, 1187060520, 1266197888, 1424472624, 1582747360, 1780590780, 1899296832, 2374121040, 2848945248, 3165494720, 3561181560, 3798593664, 4748242080, 5697890496, 6330989440, 7122363120, 9496484160, 11395780992, 14244726240, 18992968320, 28489452480, 56978904960]

約数ペア:

[(1, 56978904960), (2, 28489452480), (3, 18992968320), (4, 14244726240), (5, 11395780992), (6, 9496484160), (8, 7122363120), (9, 6330989440), (10, 5697890496), (12, 4748242080), (15, 3798593664), (16, 3561181560), (18, 3165494720), (20, 2848945248), (24, 2374121040), (30, 1899296832), (32, 1780590780), (36, 1582747360), (40, 1424472624), (45, 1266197888), (48, 1187060520), (60, 949648416), (64, 890295390), (72, 791373680), (80, 712236312), (90, 633098944), (96, 593530260), (120, 474824208), (128, 445147695), (144, 395686840), (160, 356118156), (180, 316549472), (192, 296765130), (240, 237412104), (288, 197843420), (320, 178059078), (360, 158274736), (384, 148382565), (419, 135987840), (480, 118706052), (576, 98921710), (640, 89029539), (720, 79137368), (838, 67993920), (960, 59353026), (1152, 49460855), (1257, 45329280), (1440, 39568684), (1676, 33996960), (1920, 29676513), (2095, 27197568), (2514, 22664640), (2880, 19784342), (3352, 16998480), (3771, 15109760), (4190, 13598784), (5028, 11332320), (5760, 9892171), (6285, 9065856), (6704, 8499240), (7542, 7554880), (8380, 6799392), (10056, 5666160), (12570, 4532928), (13408, 4249620), (15084, 3777440), (16760, 3399696), (18855, 3021952), (20112, 2833080), (23609, 2413440), (25140, 2266464), (26816, 2124810), (30168, 1888720), (33520, 1699848), (37710, 1510976), (40224, 1416540), (47218, 1206720), (50280, 1133232), (53632, 1062405), (60336, 944360), (67040, 849924), (70827, 804480), (75420, 755488), (80448, 708270), (94436, 603360), (100560, 566616), (118045, 482688), (120672, 472180), (134080, 424962), (141654, 402240), (150840, 377744), (160896, 354135), (188872, 301680), (201120, 283308), (212481, 268160), (236090, 241344)]