1956403200

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 288

約数和(自身を含む): 6629575680

約数和(自身を除く): 4673172480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 64, 75, 80, 94, 96, 100, 120, 128, 141, 150, 160, 188, 192, 200, 235, 240, 256, 271, 282, 300, 320, 376, 384, 400, 470, 480, 512, 542, 564, 600, 640, 705, 752, 768, 800, 813, 940, 960, 1024, 1084, 1128, 1175, 1200, 1280, 1355, 1410, 1504, 1536, 1600, 1626, 1880, 1920, 2048, 2168, 2256, 2350, 2400, 2560, 2710, 2820, 3008, 3072, 3200, 3252, 3525, 3760, 3840, 4065, 4336, 4512, 4700, 4800, 5120, 5420, 5640, 6016, 6144, 6400, 6504, 6775, 7050, 7520, 7680, 8130, 8672, 9024, 9400, 9600, 10240, 10840, 11280, 12032, 12737, 12800, 13008, 13550, 14100, 15040, 15360, 16260, 17344, 18048, 18800, 19200, 20325, 21680, 22560, 24064, 25474, 25600, 26016, 27100, 28200, 30080, 30720, 32520, 34688, 36096, 37600, 38211, 38400, 40650, 43360, 45120, 48128, 50948, 51200, 52032, 54200, 56400, 60160, 63685, 65040, 69376, 72192, 75200, 76422, 76800, 81300, 86720, 90240, 96256, 101896, 104064, 108400, 112800, 120320, 127370, 130080, 138752, 144384, 150400, 152844, 153600, 162600, 173440, 180480, 191055, 203792, 208128, 216800, 225600, 240640, 254740, 260160, 277504, 288768, 300800, 305688, 318425, 325200, 346880, 360960, 382110, 407584, 416256, 433600, 451200, 481280, 509480, 520320, 555008, 601600, 611376, 636850, 650400, 693760, 721920, 764220, 815168, 832512, 867200, 902400, 955275, 1018960, 1040640, 1203200, 1222752, 1273700, 1300800, 1387520, 1443840, 1528440, 1630336, 1665024, 1734400, 1804800, 1910550, 2037920, 2081280, 2406400, 2445504, 2547400, 2601600, 2775040, 3056880, 3260672, 3468800, 3609600, 3821100, 4075840, 4162560, 4891008, 5094800, 5203200, 6113760, 6521344, 6937600, 7219200, 7642200, 8151680, 8325120, 9782016, 10189600, 10406400, 12227520, 13042688, 13875200, 15284400, 16303360, 19564032, 20379200, 20812800, 24455040, 26085376, 30568800, 32606720, 39128064, 40758400, 41625600, 48910080, 61137600, 65213440, 78256128, 81516800, 97820160, 122275200, 130426880, 163033600, 195640320, 244550400, 326067200, 391280640, 489100800, 652134400, 978201600, 1956403200]

約数ペア:

[(1, 1956403200), (2, 978201600), (3, 652134400), (4, 489100800), (5, 391280640), (6, 326067200), (8, 244550400), (10, 195640320), (12, 163033600), (15, 130426880), (16, 122275200), (20, 97820160), (24, 81516800), (25, 78256128), (30, 65213440), (32, 61137600), (40, 48910080), (47, 41625600), (48, 40758400), (50, 39128064), (60, 32606720), (64, 30568800), (75, 26085376), (80, 24455040), (94, 20812800), (96, 20379200), (100, 19564032), (120, 16303360), (128, 15284400), (141, 13875200), (150, 13042688), (160, 12227520), (188, 10406400), (192, 10189600), (200, 9782016), (235, 8325120), (240, 8151680), (256, 7642200), (271, 7219200), (282, 6937600), (300, 6521344), (320, 6113760), (376, 5203200), (384, 5094800), (400, 4891008), (470, 4162560), (480, 4075840), (512, 3821100), (542, 3609600), (564, 3468800), (600, 3260672), (640, 3056880), (705, 2775040), (752, 2601600), (768, 2547400), (800, 2445504), (813, 2406400), (940, 2081280), (960, 2037920), (1024, 1910550), (1084, 1804800), (1128, 1734400), (1175, 1665024), (1200, 1630336), (1280, 1528440), (1355, 1443840), (1410, 1387520), (1504, 1300800), (1536, 1273700), (1600, 1222752), (1626, 1203200), (1880, 1040640), (1920, 1018960), (2048, 955275), (2168, 902400), (2256, 867200), (2350, 832512), (2400, 815168), (2560, 764220), (2710, 721920), (2820, 693760), (3008, 650400), (3072, 636850), (3200, 611376), (3252, 601600), (3525, 555008), (3760, 520320), (3840, 509480), (4065, 481280), (4336, 451200), (4512, 433600), (4700, 416256), (4800, 407584), (5120, 382110), (5420, 360960), (5640, 346880), (6016, 325200), (6144, 318425), (6400, 305688), (6504, 300800), (6775, 288768), (7050, 277504), (7520, 260160), (7680, 254740), (8130, 240640), (8672, 225600), (9024, 216800), (9400, 208128), (9600, 203792), (10240, 191055), (10840, 180480), (11280, 173440), (12032, 162600), (12737, 153600), (12800, 152844), (13008, 150400), (13550, 144384), (14100, 138752), (15040, 130080), (15360, 127370), (16260, 120320), (17344, 112800), (18048, 108400), (18800, 104064), (19200, 101896), (20325, 96256), (21680, 90240), (22560, 86720), (24064, 81300), (25474, 76800), (25600, 76422), (26016, 75200), (27100, 72192), (28200, 69376), (30080, 65040), (30720, 63685), (32520, 60160), (34688, 56400), (36096, 54200), (37600, 52032), (38211, 51200), (38400, 50948), (40650, 48128), (43360, 45120)]