2897632000

素因数分解:

$2^8\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 7836401664

約数和(自身を除く): 4938769664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 64, 80, 92, 100, 115, 124, 125, 127, 128, 155, 160, 184, 200, 230, 248, 250, 254, 256, 310, 320, 368, 400, 460, 496, 500, 508, 575, 620, 635, 640, 713, 736, 775, 800, 920, 992, 1000, 1016, 1150, 1240, 1270, 1280, 1426, 1472, 1550, 1600, 1840, 1984, 2000, 2032, 2300, 2480, 2540, 2852, 2875, 2921, 2944, 3100, 3175, 3200, 3565, 3680, 3875, 3937, 3968, 4000, 4064, 4600, 4960, 5080, 5704, 5750, 5842, 5888, 6200, 6350, 6400, 7130, 7360, 7750, 7874, 7936, 8000, 8128, 9200, 9920, 10160, 11408, 11500, 11684, 12400, 12700, 14260, 14605, 14720, 15500, 15748, 15875, 16000, 16256, 17825, 18400, 19685, 19840, 20320, 22816, 23000, 23368, 24800, 25400, 28520, 29210, 29440, 31000, 31496, 31750, 32000, 32512, 35650, 36800, 39370, 39680, 40640, 45632, 46000, 46736, 49600, 50800, 57040, 58420, 62000, 62992, 63500, 71300, 73025, 73600, 78740, 81280, 89125, 90551, 91264, 92000, 93472, 98425, 99200, 101600, 114080, 116840, 124000, 125984, 127000, 142600, 146050, 147200, 157480, 162560, 178250, 181102, 182528, 184000, 186944, 196850, 198400, 203200, 228160, 233680, 248000, 251968, 254000, 285200, 292100, 314960, 356500, 362204, 365125, 368000, 373888, 393700, 406400, 452755, 456320, 467360, 492125, 496000, 503936, 508000, 570400, 584200, 629920, 713000, 724408, 730250, 736000, 747776, 787400, 812800, 905510, 912640, 934720, 984250, 992000, 1007872, 1016000, 1140800, 1168400, 1259840, 1426000, 1448816, 1460500, 1574800, 1811020, 1869440, 1968500, 2032000, 2263775, 2281600, 2336800, 2519680, 2852000, 2897632, 2921000, 3149600, 3622040, 3738880, 3937000, 4064000, 4527550, 4563200, 4673600, 5039360, 5704000, 5795264, 5842000, 6299200, 7244080, 7874000, 9055100, 9347200, 11318875, 11408000, 11590528, 11684000, 12598400, 14488160, 15748000, 18110200, 18694400, 22637750, 22816000, 23181056, 23368000, 25196800, 28976320, 31496000, 36220400, 45275500, 46736000, 57952640, 62992000, 72440800, 90551000, 93472000, 115905280, 125984000, 144881600, 181102000, 289763200, 362204000, 579526400, 724408000, 1448816000, 2897632000]

約数ペア:

[(1, 2897632000), (2, 1448816000), (4, 724408000), (5, 579526400), (8, 362204000), (10, 289763200), (16, 181102000), (20, 144881600), (23, 125984000), (25, 115905280), (31, 93472000), (32, 90551000), (40, 72440800), (46, 62992000), (50, 57952640), (62, 46736000), (64, 45275500), (80, 36220400), (92, 31496000), (100, 28976320), (115, 25196800), (124, 23368000), (125, 23181056), (127, 22816000), (128, 22637750), (155, 18694400), (160, 18110200), (184, 15748000), (200, 14488160), (230, 12598400), (248, 11684000), (250, 11590528), (254, 11408000), (256, 11318875), (310, 9347200), (320, 9055100), (368, 7874000), (400, 7244080), (460, 6299200), (496, 5842000), (500, 5795264), (508, 5704000), (575, 5039360), (620, 4673600), (635, 4563200), (640, 4527550), (713, 4064000), (736, 3937000), (775, 3738880), (800, 3622040), (920, 3149600), (992, 2921000), (1000, 2897632), (1016, 2852000), (1150, 2519680), (1240, 2336800), (1270, 2281600), (1280, 2263775), (1426, 2032000), (1472, 1968500), (1550, 1869440), (1600, 1811020), (1840, 1574800), (1984, 1460500), (2000, 1448816), (2032, 1426000), (2300, 1259840), (2480, 1168400), (2540, 1140800), (2852, 1016000), (2875, 1007872), (2921, 992000), (2944, 984250), (3100, 934720), (3175, 912640), (3200, 905510), (3565, 812800), (3680, 787400), (3875, 747776), (3937, 736000), (3968, 730250), (4000, 724408), (4064, 713000), (4600, 629920), (4960, 584200), (5080, 570400), (5704, 508000), (5750, 503936), (5842, 496000), (5888, 492125), (6200, 467360), (6350, 456320), (6400, 452755), (7130, 406400), (7360, 393700), (7750, 373888), (7874, 368000), (7936, 365125), (8000, 362204), (8128, 356500), (9200, 314960), (9920, 292100), (10160, 285200), (11408, 254000), (11500, 251968), (11684, 248000), (12400, 233680), (12700, 228160), (14260, 203200), (14605, 198400), (14720, 196850), (15500, 186944), (15748, 184000), (15875, 182528), (16000, 181102), (16256, 178250), (17825, 162560), (18400, 157480), (19685, 147200), (19840, 146050), (20320, 142600), (22816, 127000), (23000, 125984), (23368, 124000), (24800, 116840), (25400, 114080), (28520, 101600), (29210, 99200), (29440, 98425), (31000, 93472), (31496, 92000), (31750, 91264), (32000, 90551), (32512, 89125), (35650, 81280), (36800, 78740), (39370, 73600), (39680, 73025), (40640, 71300), (45632, 63500), (46000, 62992), (46736, 62000), (49600, 58420), (50800, 57040)]