642972000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4871}}^1$

素因数の和:4910

約数の個数: 192

約数和(自身を含む): 2298336768

約数和(自身を除く): 1655364768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 125, 132, 150, 160, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 352, 375, 400, 440, 480, 500, 528, 550, 600, 660, 750, 800, 825, 880, 1000, 1056, 1100, 1200, 1320, 1375, 1500, 1650, 1760, 2000, 2200, 2400, 2640, 2750, 3000, 3300, 4000, 4125, 4400, 4871, 5280, 5500, 6000, 6600, 8250, 8800, 9742, 11000, 12000, 13200, 14613, 16500, 19484, 22000, 24355, 26400, 29226, 33000, 38968, 44000, 48710, 53581, 58452, 66000, 73065, 77936, 97420, 107162, 116904, 121775, 132000, 146130, 155872, 160743, 194840, 214324, 233808, 243550, 267905, 292260, 321486, 365325, 389680, 428648, 467616, 487100, 535810, 584520, 608875, 642972, 730650, 779360, 803715, 857296, 974200, 1071620, 1169040, 1217750, 1285944, 1339525, 1461300, 1607430, 1714592, 1826625, 1948400, 2143240, 2338080, 2435500, 2571888, 2679050, 2922600, 3214860, 3653250, 3896800, 4018575, 4286480, 4871000, 5143776, 5358100, 5845200, 6429720, 6697625, 7306500, 8037150, 8572960, 9742000, 10716200, 11690400, 12859440, 13395250, 14613000, 16074300, 19484000, 20092875, 21432400, 25718880, 26790500, 29226000, 32148600, 40185750, 42864800, 53581000, 58452000, 64297200, 80371500, 107162000, 128594400, 160743000, 214324000, 321486000, 642972000]

約数ペア:

[(1, 642972000), (2, 321486000), (3, 214324000), (4, 160743000), (5, 128594400), (6, 107162000), (8, 80371500), (10, 64297200), (11, 58452000), (12, 53581000), (15, 42864800), (16, 40185750), (20, 32148600), (22, 29226000), (24, 26790500), (25, 25718880), (30, 21432400), (32, 20092875), (33, 19484000), (40, 16074300), (44, 14613000), (48, 13395250), (50, 12859440), (55, 11690400), (60, 10716200), (66, 9742000), (75, 8572960), (80, 8037150), (88, 7306500), (96, 6697625), (100, 6429720), (110, 5845200), (120, 5358100), (125, 5143776), (132, 4871000), (150, 4286480), (160, 4018575), (165, 3896800), (176, 3653250), (200, 3214860), (220, 2922600), (240, 2679050), (250, 2571888), (264, 2435500), (275, 2338080), (300, 2143240), (330, 1948400), (352, 1826625), (375, 1714592), (400, 1607430), (440, 1461300), (480, 1339525), (500, 1285944), (528, 1217750), (550, 1169040), (600, 1071620), (660, 974200), (750, 857296), (800, 803715), (825, 779360), (880, 730650), (1000, 642972), (1056, 608875), (1100, 584520), (1200, 535810), (1320, 487100), (1375, 467616), (1500, 428648), (1650, 389680), (1760, 365325), (2000, 321486), (2200, 292260), (2400, 267905), (2640, 243550), (2750, 233808), (3000, 214324), (3300, 194840), (4000, 160743), (4125, 155872), (4400, 146130), (4871, 132000), (5280, 121775), (5500, 116904), (6000, 107162), (6600, 97420), (8250, 77936), (8800, 73065), (9742, 66000), (11000, 58452), (12000, 53581), (13200, 48710), (14613, 44000), (16500, 38968), (19484, 33000), (22000, 29226), (24355, 26400)]