2571450000

素因数分解:

$2^4\times 3^1\times 5^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 480

約数和(自身を含む): 9919365120

約数和(自身を除く): 7347915120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 79, 80, 84, 93, 100, 105, 112, 120, 124, 125, 140, 150, 155, 158, 168, 175, 186, 200, 210, 217, 237, 240, 248, 250, 280, 300, 310, 316, 336, 350, 372, 375, 395, 400, 420, 434, 465, 474, 496, 500, 525, 553, 560, 600, 620, 625, 632, 651, 700, 744, 750, 775, 790, 840, 868, 875, 930, 948, 1000, 1050, 1085, 1106, 1185, 1200, 1240, 1250, 1264, 1302, 1400, 1488, 1500, 1550, 1580, 1659, 1680, 1736, 1750, 1860, 1875, 1896, 1975, 2000, 2100, 2170, 2212, 2325, 2370, 2449, 2480, 2500, 2604, 2625, 2765, 2800, 3000, 3100, 3125, 3160, 3255, 3318, 3472, 3500, 3720, 3750, 3792, 3875, 3950, 4200, 4340, 4375, 4424, 4650, 4740, 4898, 5000, 5208, 5250, 5425, 5530, 5925, 6000, 6200, 6250, 6320, 6510, 6636, 7000, 7347, 7440, 7500, 7750, 7900, 8295, 8400, 8680, 8750, 8848, 9300, 9375, 9480, 9796, 9875, 10000, 10416, 10500, 10850, 11060, 11625, 11850, 12245, 12400, 12500, 13020, 13125, 13272, 13825, 14000, 14694, 15000, 15500, 15800, 16275, 16590, 17143, 17360, 17500, 18600, 18750, 18960, 19375, 19592, 19750, 21000, 21700, 21875, 22120, 23250, 23700, 24490, 25000, 26040, 26250, 26544, 27125, 27650, 29388, 29625, 30000, 31000, 31600, 32550, 33180, 34286, 35000, 36735, 37200, 37500, 38750, 39184, 39500, 41475, 42000, 43400, 43750, 44240, 46500, 47400, 48980, 49375, 50000, 51429, 52080, 52500, 54250, 55300, 58125, 58776, 59250, 61225, 62000, 65100, 65625, 66360, 68572, 69125, 70000, 73470, 75000, 77500, 79000, 81375, 82950, 85715, 86800, 87500, 93000, 94800, 96875, 97960, 98750, 102858, 105000, 108500, 110600, 116250, 117552, 118500, 122450, 130200, 131250, 132720, 135625, 137144, 138250, 146940, 148125, 150000, 155000, 158000, 162750, 165900, 171430, 175000, 183675, 186000, 193750, 195920, 197500, 205716, 207375, 210000, 217000, 221200, 232500, 237000, 244900, 246875, 257145, 260400, 262500, 271250, 274288, 276500, 290625, 293880, 296250, 306125, 310000, 325500, 331800, 342860, 345625, 350000, 367350, 387500, 395000, 406875, 411432, 414750, 428575, 434000, 465000, 474000, 489800, 493750, 514290, 525000, 542500, 553000, 581250, 587760, 592500, 612250, 651000, 663600, 678125, 685720, 691250, 734700, 740625, 775000, 790000, 813750, 822864, 829500, 857150, 918375, 930000, 979600, 987500, 1028580, 1036875, 1050000, 1085000, 1106000, 1162500, 1185000, 1224500, 1285725, 1302000, 1356250, 1371440, 1382500, 1469400, 1481250, 1530625, 1550000, 1627500, 1659000, 1714300, 1728125, 1836750, 1975000, 2034375, 2057160, 2073750, 2142875, 2170000, 2325000, 2370000, 2449000, 2571450, 2712500, 2765000, 2938800, 2962500, 3061250, 3255000, 3318000, 3428600, 3456250, 3673500, 3950000, 4068750, 4114320, 4147500, 4285750, 4591875, 4650000, 4898000, 5142900, 5184375, 5425000, 5530000, 5925000, 6122500, 6428625, 6510000, 6857200, 6912500, 7347000, 7653125, 8137500, 8295000, 8571500, 9183750, 10285800, 10368750, 10714375, 10850000, 11850000, 12245000, 12857250, 13825000, 14694000, 15306250, 16275000, 16590000, 17143000, 18367500, 20571600, 20737500, 21428750, 22959375, 24490000, 25714500, 27650000, 30612500, 32143125, 32550000, 34286000, 36735000, 41475000, 42857500, 45918750, 51429000, 53571875, 61225000, 64286250, 73470000, 82950000, 85715000, 91837500, 102858000, 107143750, 122450000, 128572500, 160715625, 171430000, 183675000, 214287500, 257145000, 321431250, 367350000, 428575000, 514290000, 642862500, 857150000, 1285725000, 2571450000]

約数ペア:

[(1, 2571450000), (2, 1285725000), (3, 857150000), (4, 642862500), (5, 514290000), (6, 428575000), (7, 367350000), (8, 321431250), (10, 257145000), (12, 214287500), (14, 183675000), (15, 171430000), (16, 160715625), (20, 128572500), (21, 122450000), (24, 107143750), (25, 102858000), (28, 91837500), (30, 85715000), (31, 82950000), (35, 73470000), (40, 64286250), (42, 61225000), (48, 53571875), (50, 51429000), (56, 45918750), (60, 42857500), (62, 41475000), (70, 36735000), (75, 34286000), (79, 32550000), (80, 32143125), (84, 30612500), (93, 27650000), (100, 25714500), (105, 24490000), (112, 22959375), (120, 21428750), (124, 20737500), (125, 20571600), (140, 18367500), (150, 17143000), (155, 16590000), (158, 16275000), (168, 15306250), (175, 14694000), (186, 13825000), (200, 12857250), (210, 12245000), (217, 11850000), (237, 10850000), (240, 10714375), (248, 10368750), (250, 10285800), (280, 9183750), (300, 8571500), (310, 8295000), (316, 8137500), (336, 7653125), (350, 7347000), (372, 6912500), (375, 6857200), (395, 6510000), (400, 6428625), (420, 6122500), (434, 5925000), (465, 5530000), (474, 5425000), (496, 5184375), (500, 5142900), (525, 4898000), (553, 4650000), (560, 4591875), (600, 4285750), (620, 4147500), (625, 4114320), (632, 4068750), (651, 3950000), (700, 3673500), (744, 3456250), (750, 3428600), (775, 3318000), (790, 3255000), (840, 3061250), (868, 2962500), (875, 2938800), (930, 2765000), (948, 2712500), (1000, 2571450), (1050, 2449000), (1085, 2370000), (1106, 2325000), (1185, 2170000), (1200, 2142875), (1240, 2073750), (1250, 2057160), (1264, 2034375), (1302, 1975000), (1400, 1836750), (1488, 1728125), (1500, 1714300), (1550, 1659000), (1580, 1627500), (1659, 1550000), (1680, 1530625), (1736, 1481250), (1750, 1469400), (1860, 1382500), (1875, 1371440), (1896, 1356250), (1975, 1302000), (2000, 1285725), (2100, 1224500), (2170, 1185000), (2212, 1162500), (2325, 1106000), (2370, 1085000), (2449, 1050000), (2480, 1036875), (2500, 1028580), (2604, 987500), (2625, 979600), (2765, 930000), (2800, 918375), (3000, 857150), (3100, 829500), (3125, 822864), (3160, 813750), (3255, 790000), (3318, 775000), (3472, 740625), (3500, 734700), (3720, 691250), (3750, 685720), (3792, 678125), (3875, 663600), (3950, 651000), (4200, 612250), (4340, 592500), (4375, 587760), (4424, 581250), (4650, 553000), (4740, 542500), (4898, 525000), (5000, 514290), (5208, 493750), (5250, 489800), (5425, 474000), (5530, 465000), (5925, 434000), (6000, 428575), (6200, 414750), (6250, 411432), (6320, 406875), (6510, 395000), (6636, 387500), (7000, 367350), (7347, 350000), (7440, 345625), (7500, 342860), (7750, 331800), (7900, 325500), (8295, 310000), (8400, 306125), (8680, 296250), (8750, 293880), (8848, 290625), (9300, 276500), (9375, 274288), (9480, 271250), (9796, 262500), (9875, 260400), (10000, 257145), (10416, 246875), (10500, 244900), (10850, 237000), (11060, 232500), (11625, 221200), (11850, 217000), (12245, 210000), (12400, 207375), (12500, 205716), (13020, 197500), (13125, 195920), (13272, 193750), (13825, 186000), (14000, 183675), (14694, 175000), (15000, 171430), (15500, 165900), (15800, 162750), (16275, 158000), (16590, 155000), (17143, 150000), (17360, 148125), (17500, 146940), (18600, 138250), (18750, 137144), (18960, 135625), (19375, 132720), (19592, 131250), (19750, 130200), (21000, 122450), (21700, 118500), (21875, 117552), (22120, 116250), (23250, 110600), (23700, 108500), (24490, 105000), (25000, 102858), (26040, 98750), (26250, 97960), (26544, 96875), (27125, 94800), (27650, 93000), (29388, 87500), (29625, 86800), (30000, 85715), (31000, 82950), (31600, 81375), (32550, 79000), (33180, 77500), (34286, 75000), (35000, 73470), (36735, 70000), (37200, 69125), (37500, 68572), (38750, 66360), (39184, 65625), (39500, 65100), (41475, 62000), (42000, 61225), (43400, 59250), (43750, 58776), (44240, 58125), (46500, 55300), (47400, 54250), (48980, 52500), (49375, 52080), (50000, 51429)]