21910747200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{1709}}^1\times {\mathrm{2671}}^1$

素因数の和:4405

約数の個数: 168

約数和(自身を含む): 71954501760

約数和(自身を除く): 50043754560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 1709, 2400, 2671, 3418, 4800, 5127, 5342, 6836, 8013, 8545, 10254, 10684, 13355, 13672, 16026, 17090, 20508, 21368, 25635, 26710, 27344, 32052, 34180, 40065, 41016, 42725, 42736, 51270, 53420, 54688, 64104, 66775, 68360, 80130, 82032, 85450, 85472, 102540, 106840, 109376, 128175, 128208, 133550, 136720, 160260, 164064, 170900, 170944, 200325, 205080, 213680, 256350, 256416, 267100, 273440, 320520, 328128, 341800, 400650, 410160, 427360, 512700, 512832, 534200, 546880, 641040, 683600, 801300, 820320, 854720, 1025400, 1068400, 1282080, 1367200, 1602600, 1640640, 2050800, 2136800, 2564160, 2734400, 3205200, 4101600, 4273600, 4564739, 6410400, 8203200, 9129478, 12820800, 13694217, 18258956, 22823695, 27388434, 36517912, 45647390, 54776868, 68471085, 73035824, 91294780, 109553736, 114118475, 136942170, 146071648, 182589560, 219107472, 228236950, 273884340, 292143296, 342355425, 365179120, 438214944, 456473900, 547768680, 684710850, 730358240, 876429888, 912947800, 1095537360, 1369421700, 1460716480, 1825895600, 2191074720, 2738843400, 3651791200, 4382149440, 5477686800, 7303582400, 10955373600, 21910747200]

約数ペア:

[(1, 21910747200), (2, 10955373600), (3, 7303582400), (4, 5477686800), (5, 4382149440), (6, 3651791200), (8, 2738843400), (10, 2191074720), (12, 1825895600), (15, 1460716480), (16, 1369421700), (20, 1095537360), (24, 912947800), (25, 876429888), (30, 730358240), (32, 684710850), (40, 547768680), (48, 456473900), (50, 438214944), (60, 365179120), (64, 342355425), (75, 292143296), (80, 273884340), (96, 228236950), (100, 219107472), (120, 182589560), (150, 146071648), (160, 136942170), (192, 114118475), (200, 109553736), (240, 91294780), (300, 73035824), (320, 68471085), (400, 54776868), (480, 45647390), (600, 36517912), (800, 27388434), (960, 22823695), (1200, 18258956), (1600, 13694217), (1709, 12820800), (2400, 9129478), (2671, 8203200), (3418, 6410400), (4800, 4564739), (5127, 4273600), (5342, 4101600), (6836, 3205200), (8013, 2734400), (8545, 2564160), (10254, 2136800), (10684, 2050800), (13355, 1640640), (13672, 1602600), (16026, 1367200), (17090, 1282080), (20508, 1068400), (21368, 1025400), (25635, 854720), (26710, 820320), (27344, 801300), (32052, 683600), (34180, 641040), (40065, 546880), (41016, 534200), (42725, 512832), (42736, 512700), (51270, 427360), (53420, 410160), (54688, 400650), (64104, 341800), (66775, 328128), (68360, 320520), (80130, 273440), (82032, 267100), (85450, 256416), (85472, 256350), (102540, 213680), (106840, 205080), (109376, 200325), (128175, 170944), (128208, 170900), (133550, 164064), (136720, 160260)]