2217152000

素因数分解:

$2^9\times 5^3\times 7^3\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 320

約数和(自身を含む): 6511190400

約数和(自身を除く): 4294038400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 101, 112, 125, 128, 140, 160, 175, 196, 200, 202, 224, 245, 250, 256, 280, 320, 343, 350, 392, 400, 404, 448, 490, 500, 505, 512, 560, 640, 686, 700, 707, 784, 800, 808, 875, 896, 980, 1000, 1010, 1120, 1225, 1280, 1372, 1400, 1414, 1568, 1600, 1616, 1715, 1750, 1792, 1960, 2000, 2020, 2240, 2450, 2525, 2560, 2744, 2800, 2828, 3136, 3200, 3232, 3430, 3500, 3535, 3584, 3920, 4000, 4040, 4480, 4900, 4949, 5050, 5488, 5600, 5656, 6125, 6272, 6400, 6464, 6860, 7000, 7070, 7840, 8000, 8080, 8575, 8960, 9800, 9898, 10100, 10976, 11200, 11312, 12250, 12544, 12625, 12800, 12928, 13720, 14000, 14140, 15680, 16000, 16160, 17150, 17675, 17920, 19600, 19796, 20200, 21952, 22400, 22624, 24500, 24745, 25088, 25250, 25856, 27440, 28000, 28280, 31360, 32000, 32320, 34300, 34643, 35350, 39200, 39592, 40400, 42875, 43904, 44800, 45248, 49000, 49490, 50500, 51712, 54880, 56000, 56560, 62720, 64000, 64640, 68600, 69286, 70700, 78400, 79184, 80800, 85750, 87808, 88375, 89600, 90496, 98000, 98980, 101000, 109760, 112000, 113120, 123725, 125440, 129280, 137200, 138572, 141400, 156800, 158368, 161600, 171500, 173215, 175616, 176750, 180992, 196000, 197960, 202000, 219520, 224000, 226240, 247450, 258560, 274400, 277144, 282800, 313600, 316736, 323200, 343000, 346430, 353500, 361984, 392000, 395920, 404000, 439040, 448000, 452480, 494900, 548800, 554288, 565600, 618625, 627200, 633472, 646400, 686000, 692860, 707000, 784000, 791840, 808000, 866075, 878080, 904960, 989800, 1097600, 1108576, 1131200, 1237250, 1266944, 1292800, 1372000, 1385720, 1414000, 1568000, 1583680, 1616000, 1732150, 1809920, 1979600, 2195200, 2217152, 2262400, 2474500, 2533888, 2744000, 2771440, 2828000, 3136000, 3167360, 3232000, 3464300, 3959200, 4330375, 4390400, 4434304, 4524800, 4949000, 5488000, 5542880, 5656000, 6334720, 6464000, 6928600, 7918400, 8660750, 8868608, 9049600, 9898000, 10976000, 11085760, 11312000, 12669440, 13857200, 15836800, 17321500, 17737216, 19796000, 21952000, 22171520, 22624000, 27714400, 31673600, 34643000, 39592000, 44343040, 45248000, 55428800, 63347200, 69286000, 79184000, 88686080, 110857600, 138572000, 158368000, 221715200, 277144000, 316736000, 443430400, 554288000, 1108576000, 2217152000]

約数ペア:

[(1, 2217152000), (2, 1108576000), (4, 554288000), (5, 443430400), (7, 316736000), (8, 277144000), (10, 221715200), (14, 158368000), (16, 138572000), (20, 110857600), (25, 88686080), (28, 79184000), (32, 69286000), (35, 63347200), (40, 55428800), (49, 45248000), (50, 44343040), (56, 39592000), (64, 34643000), (70, 31673600), (80, 27714400), (98, 22624000), (100, 22171520), (101, 21952000), (112, 19796000), (125, 17737216), (128, 17321500), (140, 15836800), (160, 13857200), (175, 12669440), (196, 11312000), (200, 11085760), (202, 10976000), (224, 9898000), (245, 9049600), (250, 8868608), (256, 8660750), (280, 7918400), (320, 6928600), (343, 6464000), (350, 6334720), (392, 5656000), (400, 5542880), (404, 5488000), (448, 4949000), (490, 4524800), (500, 4434304), (505, 4390400), (512, 4330375), (560, 3959200), (640, 3464300), (686, 3232000), (700, 3167360), (707, 3136000), (784, 2828000), (800, 2771440), (808, 2744000), (875, 2533888), (896, 2474500), (980, 2262400), (1000, 2217152), (1010, 2195200), (1120, 1979600), (1225, 1809920), (1280, 1732150), (1372, 1616000), (1400, 1583680), (1414, 1568000), (1568, 1414000), (1600, 1385720), (1616, 1372000), (1715, 1292800), (1750, 1266944), (1792, 1237250), (1960, 1131200), (2000, 1108576), (2020, 1097600), (2240, 989800), (2450, 904960), (2525, 878080), (2560, 866075), (2744, 808000), (2800, 791840), (2828, 784000), (3136, 707000), (3200, 692860), (3232, 686000), (3430, 646400), (3500, 633472), (3535, 627200), (3584, 618625), (3920, 565600), (4000, 554288), (4040, 548800), (4480, 494900), (4900, 452480), (4949, 448000), (5050, 439040), (5488, 404000), (5600, 395920), (5656, 392000), (6125, 361984), (6272, 353500), (6400, 346430), (6464, 343000), (6860, 323200), (7000, 316736), (7070, 313600), (7840, 282800), (8000, 277144), (8080, 274400), (8575, 258560), (8960, 247450), (9800, 226240), (9898, 224000), (10100, 219520), (10976, 202000), (11200, 197960), (11312, 196000), (12250, 180992), (12544, 176750), (12625, 175616), (12800, 173215), (12928, 171500), (13720, 161600), (14000, 158368), (14140, 156800), (15680, 141400), (16000, 138572), (16160, 137200), (17150, 129280), (17675, 125440), (17920, 123725), (19600, 113120), (19796, 112000), (20200, 109760), (21952, 101000), (22400, 98980), (22624, 98000), (24500, 90496), (24745, 89600), (25088, 88375), (25250, 87808), (25856, 85750), (27440, 80800), (28000, 79184), (28280, 78400), (31360, 70700), (32000, 69286), (32320, 68600), (34300, 64640), (34643, 64000), (35350, 62720), (39200, 56560), (39592, 56000), (40400, 54880), (42875, 51712), (43904, 50500), (44800, 49490), (45248, 49000)]