1260012000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 384

約数和(自身を含む): 4576860288

約数和(自身を除く): 3316848288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 41, 48, 50, 52, 60, 65, 75, 78, 80, 82, 96, 100, 104, 120, 123, 125, 130, 150, 156, 160, 164, 195, 197, 200, 205, 208, 240, 246, 250, 260, 300, 312, 325, 328, 375, 390, 394, 400, 410, 416, 480, 492, 500, 520, 533, 591, 600, 615, 624, 650, 656, 750, 780, 788, 800, 820, 975, 984, 985, 1000, 1025, 1040, 1066, 1182, 1200, 1230, 1248, 1300, 1312, 1500, 1560, 1576, 1599, 1625, 1640, 1950, 1968, 1970, 2000, 2050, 2080, 2132, 2364, 2400, 2460, 2561, 2600, 2665, 2955, 3000, 3075, 3120, 3152, 3198, 3250, 3280, 3900, 3936, 3940, 4000, 4100, 4264, 4728, 4875, 4920, 4925, 5122, 5125, 5200, 5330, 5910, 6000, 6150, 6240, 6304, 6396, 6500, 6560, 7683, 7800, 7880, 7995, 8077, 8200, 8528, 9456, 9750, 9840, 9850, 10244, 10250, 10400, 10660, 11820, 12000, 12300, 12792, 12805, 13000, 13325, 14775, 15366, 15375, 15600, 15760, 15990, 16154, 16400, 17056, 18912, 19500, 19680, 19700, 20488, 20500, 21320, 23640, 24231, 24600, 24625, 25584, 25610, 26000, 26650, 29550, 30732, 30750, 31200, 31520, 31980, 32308, 32800, 38415, 39000, 39400, 39975, 40385, 40976, 41000, 42640, 47280, 48462, 49200, 49250, 51168, 51220, 52000, 53300, 59100, 61464, 61500, 63960, 64025, 64616, 66625, 73875, 76830, 78000, 78800, 79950, 80770, 81952, 82000, 85280, 94560, 96924, 98400, 98500, 102440, 105001, 106600, 118200, 121155, 122928, 123000, 127920, 128050, 129232, 133250, 147750, 153660, 156000, 157600, 159900, 161540, 164000, 192075, 193848, 197000, 199875, 201925, 204880, 210002, 213200, 236400, 242310, 245856, 246000, 255840, 256100, 258464, 266500, 295500, 307320, 315003, 319800, 320125, 323080, 384150, 387696, 394000, 399750, 403850, 409760, 420004, 426400, 472800, 484620, 492000, 512200, 525005, 533000, 591000, 605775, 614640, 630006, 639600, 640250, 646160, 768300, 775392, 788000, 799500, 807700, 840008, 960375, 969240, 1009625, 1024400, 1050010, 1066000, 1182000, 1211550, 1229280, 1260012, 1279200, 1280500, 1292320, 1536600, 1575015, 1599000, 1615400, 1680016, 1920750, 1938480, 2019250, 2048800, 2100020, 2132000, 2364000, 2423100, 2520024, 2561000, 2625025, 3028875, 3073200, 3150030, 3198000, 3230800, 3360032, 3841500, 3876960, 4038500, 4200040, 4846200, 5040048, 5122000, 5250050, 6057750, 6146400, 6300060, 6396000, 6461600, 7683000, 7875075, 8077000, 8400080, 9692400, 10080096, 10244000, 10500100, 12115500, 12600120, 13125125, 15366000, 15750150, 16154000, 16800160, 19384800, 21000200, 24231000, 25200240, 26250250, 30732000, 31500300, 32308000, 39375375, 42000400, 48462000, 50400480, 52500500, 63000600, 78750750, 84000800, 96924000, 105001000, 126001200, 157501500, 210002000, 252002400, 315003000, 420004000, 630006000, 1260012000]

約数ペア:

[(1, 1260012000), (2, 630006000), (3, 420004000), (4, 315003000), (5, 252002400), (6, 210002000), (8, 157501500), (10, 126001200), (12, 105001000), (13, 96924000), (15, 84000800), (16, 78750750), (20, 63000600), (24, 52500500), (25, 50400480), (26, 48462000), (30, 42000400), (32, 39375375), (39, 32308000), (40, 31500300), (41, 30732000), (48, 26250250), (50, 25200240), (52, 24231000), (60, 21000200), (65, 19384800), (75, 16800160), (78, 16154000), (80, 15750150), (82, 15366000), (96, 13125125), (100, 12600120), (104, 12115500), (120, 10500100), (123, 10244000), (125, 10080096), (130, 9692400), (150, 8400080), (156, 8077000), (160, 7875075), (164, 7683000), (195, 6461600), (197, 6396000), (200, 6300060), (205, 6146400), (208, 6057750), (240, 5250050), (246, 5122000), (250, 5040048), (260, 4846200), (300, 4200040), (312, 4038500), (325, 3876960), (328, 3841500), (375, 3360032), (390, 3230800), (394, 3198000), (400, 3150030), (410, 3073200), (416, 3028875), (480, 2625025), (492, 2561000), (500, 2520024), (520, 2423100), (533, 2364000), (591, 2132000), (600, 2100020), (615, 2048800), (624, 2019250), (650, 1938480), (656, 1920750), (750, 1680016), (780, 1615400), (788, 1599000), (800, 1575015), (820, 1536600), (975, 1292320), (984, 1280500), (985, 1279200), (1000, 1260012), (1025, 1229280), (1040, 1211550), (1066, 1182000), (1182, 1066000), (1200, 1050010), (1230, 1024400), (1248, 1009625), (1300, 969240), (1312, 960375), (1500, 840008), (1560, 807700), (1576, 799500), (1599, 788000), (1625, 775392), (1640, 768300), (1950, 646160), (1968, 640250), (1970, 639600), (2000, 630006), (2050, 614640), (2080, 605775), (2132, 591000), (2364, 533000), (2400, 525005), (2460, 512200), (2561, 492000), (2600, 484620), (2665, 472800), (2955, 426400), (3000, 420004), (3075, 409760), (3120, 403850), (3152, 399750), (3198, 394000), (3250, 387696), (3280, 384150), (3900, 323080), (3936, 320125), (3940, 319800), (4000, 315003), (4100, 307320), (4264, 295500), (4728, 266500), (4875, 258464), (4920, 256100), (4925, 255840), (5122, 246000), (5125, 245856), (5200, 242310), (5330, 236400), (5910, 213200), (6000, 210002), (6150, 204880), (6240, 201925), (6304, 199875), (6396, 197000), (6500, 193848), (6560, 192075), (7683, 164000), (7800, 161540), (7880, 159900), (7995, 157600), (8077, 156000), (8200, 153660), (8528, 147750), (9456, 133250), (9750, 129232), (9840, 128050), (9850, 127920), (10244, 123000), (10250, 122928), (10400, 121155), (10660, 118200), (11820, 106600), (12000, 105001), (12300, 102440), (12792, 98500), (12805, 98400), (13000, 96924), (13325, 94560), (14775, 85280), (15366, 82000), (15375, 81952), (15600, 80770), (15760, 79950), (15990, 78800), (16154, 78000), (16400, 76830), (17056, 73875), (18912, 66625), (19500, 64616), (19680, 64025), (19700, 63960), (20488, 61500), (20500, 61464), (21320, 59100), (23640, 53300), (24231, 52000), (24600, 51220), (24625, 51168), (25584, 49250), (25610, 49200), (26000, 48462), (26650, 47280), (29550, 42640), (30732, 41000), (30750, 40976), (31200, 40385), (31520, 39975), (31980, 39400), (32308, 39000), (32800, 38415)]