3628921600

素因数分解:

$2^8\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:415

約数の個数: 216

約数和(自身を含む): 9512203680

約数和(自身を除く): 5883282080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 89, 92, 100, 115, 128, 160, 178, 184, 200, 230, 256, 277, 320, 356, 368, 400, 445, 460, 554, 575, 640, 712, 736, 800, 890, 920, 1108, 1150, 1280, 1385, 1424, 1472, 1600, 1780, 1840, 2047, 2216, 2225, 2300, 2770, 2848, 2944, 3200, 3560, 3680, 4094, 4432, 4450, 4600, 5540, 5696, 5888, 6371, 6400, 6925, 7120, 7360, 8188, 8864, 8900, 9200, 10235, 11080, 11392, 12742, 13850, 14240, 14720, 16376, 17728, 17800, 18400, 20470, 22160, 22784, 24653, 25484, 27700, 28480, 29440, 31855, 32752, 35456, 35600, 36800, 40940, 44320, 49306, 50968, 51175, 55400, 56960, 63710, 65504, 70912, 71200, 73600, 81880, 88640, 98612, 101936, 102350, 110800, 113920, 123265, 127420, 131008, 142400, 147200, 159275, 163760, 177280, 197224, 203872, 204700, 221600, 246530, 254840, 262016, 284800, 318550, 327520, 354560, 394448, 407744, 409400, 443200, 493060, 509680, 524032, 567019, 569600, 616325, 637100, 655040, 788896, 815488, 818800, 886400, 986120, 1019360, 1134038, 1232650, 1274200, 1310080, 1577792, 1630976, 1637600, 1772800, 1972240, 2038720, 2268076, 2465300, 2548400, 2620160, 2835095, 3155584, 3275200, 3944480, 4077440, 4536152, 4930600, 5096800, 5670190, 6311168, 6550400, 7888960, 8154880, 9072304, 9861200, 10193600, 11340380, 13100800, 14175475, 15777920, 18144608, 19722400, 20387200, 22680760, 28350950, 31555840, 36289216, 39444800, 40774400, 45361520, 56701900, 72578432, 78889600, 90723040, 113403800, 145156864, 157779200, 181446080, 226807600, 362892160, 453615200, 725784320, 907230400, 1814460800, 3628921600]

約数ペア:

[(1, 3628921600), (2, 1814460800), (4, 907230400), (5, 725784320), (8, 453615200), (10, 362892160), (16, 226807600), (20, 181446080), (23, 157779200), (25, 145156864), (32, 113403800), (40, 90723040), (46, 78889600), (50, 72578432), (64, 56701900), (80, 45361520), (89, 40774400), (92, 39444800), (100, 36289216), (115, 31555840), (128, 28350950), (160, 22680760), (178, 20387200), (184, 19722400), (200, 18144608), (230, 15777920), (256, 14175475), (277, 13100800), (320, 11340380), (356, 10193600), (368, 9861200), (400, 9072304), (445, 8154880), (460, 7888960), (554, 6550400), (575, 6311168), (640, 5670190), (712, 5096800), (736, 4930600), (800, 4536152), (890, 4077440), (920, 3944480), (1108, 3275200), (1150, 3155584), (1280, 2835095), (1385, 2620160), (1424, 2548400), (1472, 2465300), (1600, 2268076), (1780, 2038720), (1840, 1972240), (2047, 1772800), (2216, 1637600), (2225, 1630976), (2300, 1577792), (2770, 1310080), (2848, 1274200), (2944, 1232650), (3200, 1134038), (3560, 1019360), (3680, 986120), (4094, 886400), (4432, 818800), (4450, 815488), (4600, 788896), (5540, 655040), (5696, 637100), (5888, 616325), (6371, 569600), (6400, 567019), (6925, 524032), (7120, 509680), (7360, 493060), (8188, 443200), (8864, 409400), (8900, 407744), (9200, 394448), (10235, 354560), (11080, 327520), (11392, 318550), (12742, 284800), (13850, 262016), (14240, 254840), (14720, 246530), (16376, 221600), (17728, 204700), (17800, 203872), (18400, 197224), (20470, 177280), (22160, 163760), (22784, 159275), (24653, 147200), (25484, 142400), (27700, 131008), (28480, 127420), (29440, 123265), (31855, 113920), (32752, 110800), (35456, 102350), (35600, 101936), (36800, 98612), (40940, 88640), (44320, 81880), (49306, 73600), (50968, 71200), (51175, 70912), (55400, 65504), (56960, 63710)]