2015406000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 480

約数和(自身を含む): 7604513280

約数和(自身を除く): 5589107280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 71, 72, 75, 76, 80, 83, 90, 95, 100, 114, 120, 125, 142, 144, 150, 152, 166, 171, 180, 190, 200, 213, 225, 228, 240, 249, 250, 284, 285, 300, 304, 332, 342, 355, 360, 375, 380, 400, 415, 426, 450, 456, 475, 498, 500, 568, 570, 600, 639, 664, 684, 710, 720, 747, 750, 760, 830, 852, 855, 900, 912, 950, 996, 1000, 1065, 1125, 1136, 1140, 1200, 1245, 1278, 1328, 1349, 1368, 1420, 1425, 1494, 1500, 1520, 1577, 1660, 1704, 1710, 1775, 1800, 1900, 1992, 2000, 2075, 2130, 2250, 2280, 2375, 2490, 2556, 2698, 2736, 2840, 2850, 2988, 3000, 3154, 3195, 3320, 3408, 3420, 3550, 3600, 3735, 3800, 3984, 4047, 4150, 4260, 4275, 4500, 4560, 4731, 4750, 4980, 5112, 5325, 5396, 5680, 5700, 5893, 5976, 6000, 6225, 6308, 6390, 6640, 6745, 6840, 7100, 7125, 7470, 7600, 7885, 8094, 8300, 8520, 8550, 8875, 9000, 9462, 9500, 9960, 10224, 10375, 10650, 10792, 11400, 11786, 11952, 12141, 12450, 12616, 12780, 13490, 13680, 14193, 14200, 14250, 14940, 15770, 15975, 16188, 16600, 17040, 17100, 17679, 17750, 18000, 18675, 18924, 19000, 19920, 20235, 20750, 21300, 21375, 21584, 22800, 23572, 23655, 24282, 24900, 25232, 25560, 26625, 26980, 28386, 28400, 28500, 29465, 29880, 31125, 31540, 31950, 32376, 33200, 33725, 34200, 35358, 35500, 37350, 37848, 38000, 39425, 40470, 41500, 42600, 42750, 47144, 47310, 48564, 49800, 51120, 53037, 53250, 53960, 56772, 57000, 58930, 59760, 60705, 62250, 63080, 63900, 64752, 67450, 68400, 70716, 70965, 71000, 74700, 75696, 78850, 79875, 80940, 83000, 85200, 85500, 88395, 93375, 94288, 94620, 97128, 99600, 101175, 106074, 106500, 107920, 111967, 113544, 114000, 117860, 118275, 121410, 124500, 126160, 127800, 134900, 141432, 141930, 142000, 147325, 149400, 157700, 159750, 161880, 166000, 168625, 171000, 176790, 186750, 189240, 194256, 197125, 202350, 212148, 213000, 223934, 227088, 235720, 236550, 242820, 249000, 255600, 265185, 269800, 282864, 283860, 294650, 298800, 303525, 315400, 319500, 323760, 335901, 337250, 342000, 353580, 354825, 373500, 378480, 394250, 404700, 424296, 426000, 441975, 447868, 471440, 473100, 485640, 498000, 505875, 530370, 539600, 559835, 567720, 589300, 591375, 607050, 630800, 639000, 671802, 674500, 707160, 709650, 736625, 747000, 788500, 809400, 848592, 883950, 895736, 946200, 971280, 1007703, 1011750, 1060740, 1119670, 1135440, 1178600, 1182750, 1214100, 1278000, 1325925, 1343604, 1349000, 1414320, 1419300, 1473250, 1494000, 1517625, 1577000, 1618800, 1679505, 1767900, 1774125, 1791472, 1892400, 2015406, 2023500, 2121480, 2209875, 2239340, 2357200, 2365500, 2428200, 2651850, 2687208, 2698000, 2799175, 2838600, 2946500, 3035250, 3154000, 3359010, 3535800, 3548250, 4030812, 4047000, 4242960, 4419750, 4478680, 4731000, 4856400, 5038515, 5303700, 5374416, 5598350, 5677200, 5893000, 6070500, 6629625, 6718020, 7071600, 7096500, 8061624, 8094000, 8397525, 8839500, 8957360, 9462000, 10077030, 10607400, 11196700, 11786000, 12141000, 13259250, 13436040, 13995875, 14193000, 16123248, 16795050, 17679000, 20154060, 21214800, 22393400, 24282000, 25192575, 26518500, 26872080, 27991750, 28386000, 33590100, 35358000, 40308120, 41987625, 44786800, 50385150, 53037000, 55983500, 67180200, 80616240, 83975250, 100770300, 106074000, 111967000, 125962875, 134360400, 167950500, 201540600, 223934000, 251925750, 335901000, 403081200, 503851500, 671802000, 1007703000, 2015406000]

約数ペア:

[(1, 2015406000), (2, 1007703000), (3, 671802000), (4, 503851500), (5, 403081200), (6, 335901000), (8, 251925750), (9, 223934000), (10, 201540600), (12, 167950500), (15, 134360400), (16, 125962875), (18, 111967000), (19, 106074000), (20, 100770300), (24, 83975250), (25, 80616240), (30, 67180200), (36, 55983500), (38, 53037000), (40, 50385150), (45, 44786800), (48, 41987625), (50, 40308120), (57, 35358000), (60, 33590100), (71, 28386000), (72, 27991750), (75, 26872080), (76, 26518500), (80, 25192575), (83, 24282000), (90, 22393400), (95, 21214800), (100, 20154060), (114, 17679000), (120, 16795050), (125, 16123248), (142, 14193000), (144, 13995875), (150, 13436040), (152, 13259250), (166, 12141000), (171, 11786000), (180, 11196700), (190, 10607400), (200, 10077030), (213, 9462000), (225, 8957360), (228, 8839500), (240, 8397525), (249, 8094000), (250, 8061624), (284, 7096500), (285, 7071600), (300, 6718020), (304, 6629625), (332, 6070500), (342, 5893000), (355, 5677200), (360, 5598350), (375, 5374416), (380, 5303700), (400, 5038515), (415, 4856400), (426, 4731000), (450, 4478680), (456, 4419750), (475, 4242960), (498, 4047000), (500, 4030812), (568, 3548250), (570, 3535800), (600, 3359010), (639, 3154000), (664, 3035250), (684, 2946500), (710, 2838600), (720, 2799175), (747, 2698000), (750, 2687208), (760, 2651850), (830, 2428200), (852, 2365500), (855, 2357200), (900, 2239340), (912, 2209875), (950, 2121480), (996, 2023500), (1000, 2015406), (1065, 1892400), (1125, 1791472), (1136, 1774125), (1140, 1767900), (1200, 1679505), (1245, 1618800), (1278, 1577000), (1328, 1517625), (1349, 1494000), (1368, 1473250), (1420, 1419300), (1425, 1414320), (1494, 1349000), (1500, 1343604), (1520, 1325925), (1577, 1278000), (1660, 1214100), (1704, 1182750), (1710, 1178600), (1775, 1135440), (1800, 1119670), (1900, 1060740), (1992, 1011750), (2000, 1007703), (2075, 971280), (2130, 946200), (2250, 895736), (2280, 883950), (2375, 848592), (2490, 809400), (2556, 788500), (2698, 747000), (2736, 736625), (2840, 709650), (2850, 707160), (2988, 674500), (3000, 671802), (3154, 639000), (3195, 630800), (3320, 607050), (3408, 591375), (3420, 589300), (3550, 567720), (3600, 559835), (3735, 539600), (3800, 530370), (3984, 505875), (4047, 498000), (4150, 485640), (4260, 473100), (4275, 471440), (4500, 447868), (4560, 441975), (4731, 426000), (4750, 424296), (4980, 404700), (5112, 394250), (5325, 378480), (5396, 373500), (5680, 354825), (5700, 353580), (5893, 342000), (5976, 337250), (6000, 335901), (6225, 323760), (6308, 319500), (6390, 315400), (6640, 303525), (6745, 298800), (6840, 294650), (7100, 283860), (7125, 282864), (7470, 269800), (7600, 265185), (7885, 255600), (8094, 249000), (8300, 242820), (8520, 236550), (8550, 235720), (8875, 227088), (9000, 223934), (9462, 213000), (9500, 212148), (9960, 202350), (10224, 197125), (10375, 194256), (10650, 189240), (10792, 186750), (11400, 176790), (11786, 171000), (11952, 168625), (12141, 166000), (12450, 161880), (12616, 159750), (12780, 157700), (13490, 149400), (13680, 147325), (14193, 142000), (14200, 141930), (14250, 141432), (14940, 134900), (15770, 127800), (15975, 126160), (16188, 124500), (16600, 121410), (17040, 118275), (17100, 117860), (17679, 114000), (17750, 113544), (18000, 111967), (18675, 107920), (18924, 106500), (19000, 106074), (19920, 101175), (20235, 99600), (20750, 97128), (21300, 94620), (21375, 94288), (21584, 93375), (22800, 88395), (23572, 85500), (23655, 85200), (24282, 83000), (24900, 80940), (25232, 79875), (25560, 78850), (26625, 75696), (26980, 74700), (28386, 71000), (28400, 70965), (28500, 70716), (29465, 68400), (29880, 67450), (31125, 64752), (31540, 63900), (31950, 63080), (32376, 62250), (33200, 60705), (33725, 59760), (34200, 58930), (35358, 57000), (35500, 56772), (37350, 53960), (37848, 53250), (38000, 53037), (39425, 51120), (40470, 49800), (41500, 48564), (42600, 47310), (42750, 47144)]