1023148800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 432

約数和(自身を含む): 3893084160

約数和(自身を除く): 2869935360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 128, 135, 144, 150, 155, 160, 180, 186, 191, 192, 200, 216, 225, 240, 248, 256, 270, 279, 288, 300, 310, 320, 360, 372, 382, 384, 400, 432, 450, 465, 480, 496, 540, 558, 573, 576, 600, 620, 640, 675, 720, 744, 764, 768, 775, 800, 837, 864, 900, 930, 955, 960, 992, 1080, 1116, 1146, 1152, 1200, 1240, 1280, 1350, 1395, 1440, 1488, 1528, 1550, 1600, 1674, 1719, 1728, 1800, 1860, 1910, 1920, 1984, 2160, 2232, 2292, 2304, 2325, 2400, 2480, 2700, 2790, 2865, 2880, 2976, 3056, 3100, 3200, 3348, 3438, 3456, 3600, 3720, 3820, 3840, 3968, 4185, 4320, 4464, 4584, 4650, 4775, 4800, 4960, 5157, 5400, 5580, 5730, 5760, 5921, 5952, 6112, 6200, 6400, 6696, 6876, 6912, 6975, 7200, 7440, 7640, 7936, 8370, 8595, 8640, 8928, 9168, 9300, 9550, 9600, 9920, 10314, 10800, 11160, 11460, 11520, 11842, 11904, 12224, 12400, 13392, 13752, 13950, 14325, 14400, 14880, 15280, 16740, 17190, 17280, 17763, 17856, 18336, 18600, 19100, 19200, 19840, 20628, 20925, 21600, 22320, 22920, 23684, 23808, 24448, 24800, 25785, 26784, 27504, 27900, 28650, 28800, 29605, 29760, 30560, 33480, 34380, 34560, 35526, 35712, 36672, 37200, 38200, 39680, 41256, 41850, 42975, 43200, 44640, 45840, 47368, 48896, 49600, 51570, 53289, 53568, 55008, 55800, 57300, 57600, 59210, 59520, 61120, 66960, 68760, 71052, 71424, 73344, 74400, 76400, 82512, 83700, 85950, 86400, 88815, 89280, 91680, 94736, 99200, 103140, 106578, 107136, 110016, 111600, 114600, 118420, 119040, 122240, 128925, 133920, 137520, 142104, 146688, 148025, 148800, 152800, 159867, 165024, 167400, 171900, 172800, 177630, 178560, 183360, 189472, 198400, 206280, 213156, 214272, 220032, 223200, 229200, 236840, 244480, 257850, 266445, 267840, 275040, 284208, 296050, 297600, 305600, 319734, 330048, 334800, 343800, 355260, 357120, 366720, 378944, 412560, 426312, 440064, 444075, 446400, 458400, 473680, 515700, 532890, 535680, 550080, 568416, 592100, 595200, 611200, 639468, 660096, 669600, 687600, 710520, 733440, 757888, 799335, 825120, 852624, 888150, 892800, 916800, 947360, 1031400, 1065780, 1071360, 1100160, 1136832, 1184200, 1222400, 1278936, 1320192, 1332225, 1339200, 1375200, 1421040, 1515776, 1598670, 1650240, 1705248, 1776300, 1785600, 1833600, 1894720, 2062800, 2131560, 2200320, 2273664, 2368400, 2557872, 2664450, 2678400, 2750400, 2842080, 3197340, 3300480, 3410496, 3552600, 3667200, 3789440, 3996675, 4125600, 4263120, 4547328, 4736800, 5115744, 5328900, 5356800, 5500800, 5684160, 6394680, 6600960, 6820992, 7105200, 7578880, 7993350, 8251200, 8526240, 9473600, 10231488, 10657800, 11001600, 11368320, 12789360, 13641984, 14210400, 15986700, 16502400, 17052480, 18947200, 20462976, 21315600, 22736640, 25578720, 28420800, 31973400, 33004800, 34104960, 37894400, 40925952, 42631200, 51157440, 56841600, 63946800, 68209920, 85262400, 102314880, 113683200, 127893600, 170524800, 204629760, 255787200, 341049600, 511574400, 1023148800]

約数ペア:

[(1, 1023148800), (2, 511574400), (3, 341049600), (4, 255787200), (5, 204629760), (6, 170524800), (8, 127893600), (9, 113683200), (10, 102314880), (12, 85262400), (15, 68209920), (16, 63946800), (18, 56841600), (20, 51157440), (24, 42631200), (25, 40925952), (27, 37894400), (30, 34104960), (31, 33004800), (32, 31973400), (36, 28420800), (40, 25578720), (45, 22736640), (48, 21315600), (50, 20462976), (54, 18947200), (60, 17052480), (62, 16502400), (64, 15986700), (72, 14210400), (75, 13641984), (80, 12789360), (90, 11368320), (93, 11001600), (96, 10657800), (100, 10231488), (108, 9473600), (120, 8526240), (124, 8251200), (128, 7993350), (135, 7578880), (144, 7105200), (150, 6820992), (155, 6600960), (160, 6394680), (180, 5684160), (186, 5500800), (191, 5356800), (192, 5328900), (200, 5115744), (216, 4736800), (225, 4547328), (240, 4263120), (248, 4125600), (256, 3996675), (270, 3789440), (279, 3667200), (288, 3552600), (300, 3410496), (310, 3300480), (320, 3197340), (360, 2842080), (372, 2750400), (382, 2678400), (384, 2664450), (400, 2557872), (432, 2368400), (450, 2273664), (465, 2200320), (480, 2131560), (496, 2062800), (540, 1894720), (558, 1833600), (573, 1785600), (576, 1776300), (600, 1705248), (620, 1650240), (640, 1598670), (675, 1515776), (720, 1421040), (744, 1375200), (764, 1339200), (768, 1332225), (775, 1320192), (800, 1278936), (837, 1222400), (864, 1184200), (900, 1136832), (930, 1100160), (955, 1071360), (960, 1065780), (992, 1031400), (1080, 947360), (1116, 916800), (1146, 892800), (1152, 888150), (1200, 852624), (1240, 825120), (1280, 799335), (1350, 757888), (1395, 733440), (1440, 710520), (1488, 687600), (1528, 669600), (1550, 660096), (1600, 639468), (1674, 611200), (1719, 595200), (1728, 592100), (1800, 568416), (1860, 550080), (1910, 535680), (1920, 532890), (1984, 515700), (2160, 473680), (2232, 458400), (2292, 446400), (2304, 444075), (2325, 440064), (2400, 426312), (2480, 412560), (2700, 378944), (2790, 366720), (2865, 357120), (2880, 355260), (2976, 343800), (3056, 334800), (3100, 330048), (3200, 319734), (3348, 305600), (3438, 297600), (3456, 296050), (3600, 284208), (3720, 275040), (3820, 267840), (3840, 266445), (3968, 257850), (4185, 244480), (4320, 236840), (4464, 229200), (4584, 223200), (4650, 220032), (4775, 214272), (4800, 213156), (4960, 206280), (5157, 198400), (5400, 189472), (5580, 183360), (5730, 178560), (5760, 177630), (5921, 172800), (5952, 171900), (6112, 167400), (6200, 165024), (6400, 159867), (6696, 152800), (6876, 148800), (6912, 148025), (6975, 146688), (7200, 142104), (7440, 137520), (7640, 133920), (7936, 128925), (8370, 122240), (8595, 119040), (8640, 118420), (8928, 114600), (9168, 111600), (9300, 110016), (9550, 107136), (9600, 106578), (9920, 103140), (10314, 99200), (10800, 94736), (11160, 91680), (11460, 89280), (11520, 88815), (11842, 86400), (11904, 85950), (12224, 83700), (12400, 82512), (13392, 76400), (13752, 74400), (13950, 73344), (14325, 71424), (14400, 71052), (14880, 68760), (15280, 66960), (16740, 61120), (17190, 59520), (17280, 59210), (17763, 57600), (17856, 57300), (18336, 55800), (18600, 55008), (19100, 53568), (19200, 53289), (19840, 51570), (20628, 49600), (20925, 48896), (21600, 47368), (22320, 45840), (22920, 44640), (23684, 43200), (23808, 42975), (24448, 41850), (24800, 41256), (25785, 39680), (26784, 38200), (27504, 37200), (27900, 36672), (28650, 35712), (28800, 35526), (29605, 34560), (29760, 34380), (30560, 33480)]