2015349120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:774

約数の個数: 256

約数和(自身を含む): 7183411200

約数和(自身を除く): 5168062080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 223, 240, 270, 288, 320, 360, 384, 432, 446, 480, 523, 540, 576, 640, 669, 720, 864, 892, 960, 1046, 1080, 1115, 1152, 1338, 1440, 1569, 1728, 1784, 1920, 2007, 2092, 2160, 2230, 2615, 2676, 2880, 3138, 3345, 3456, 3568, 4014, 4184, 4320, 4460, 4707, 5230, 5352, 5760, 6021, 6276, 6690, 7136, 7845, 8028, 8368, 8640, 8920, 9414, 10035, 10460, 10704, 12042, 12552, 13380, 14121, 14272, 15690, 16056, 16736, 17280, 17840, 18828, 20070, 20920, 21408, 23535, 24084, 25104, 26760, 28242, 28544, 30105, 31380, 32112, 33472, 35680, 37656, 40140, 41840, 42816, 47070, 48168, 50208, 53520, 56484, 60210, 62760, 64224, 66944, 70605, 71360, 75312, 80280, 83680, 85632, 94140, 96336, 100416, 107040, 112968, 116629, 120420, 125520, 128448, 141210, 142720, 150624, 160560, 167360, 188280, 192672, 200832, 214080, 225936, 233258, 240840, 251040, 256896, 282420, 301248, 321120, 334720, 349887, 376560, 385344, 428160, 451872, 466516, 481680, 502080, 564840, 583145, 602496, 642240, 699774, 753120, 770688, 903744, 933032, 963360, 1004160, 1049661, 1129680, 1166290, 1284480, 1399548, 1506240, 1749435, 1807488, 1866064, 1926720, 2099322, 2259360, 2332580, 2799096, 3012480, 3148983, 3498870, 3732128, 3853440, 4198644, 4518720, 4665160, 5248305, 5598192, 6297966, 6997740, 7464256, 8397288, 9037440, 9330320, 10496610, 11196384, 12595932, 13995480, 14928512, 15744915, 16794576, 18660640, 20993220, 22392768, 25191864, 27990960, 31489830, 33589152, 37321280, 41986440, 44785536, 50383728, 55981920, 62979660, 67178304, 74642560, 83972880, 100767456, 111963840, 125959320, 134356608, 167945760, 201534912, 223927680, 251918640, 335891520, 403069824, 503837280, 671783040, 1007674560, 2015349120]

約数ペア:

[(1, 2015349120), (2, 1007674560), (3, 671783040), (4, 503837280), (5, 403069824), (6, 335891520), (8, 251918640), (9, 223927680), (10, 201534912), (12, 167945760), (15, 134356608), (16, 125959320), (18, 111963840), (20, 100767456), (24, 83972880), (27, 74642560), (30, 67178304), (32, 62979660), (36, 55981920), (40, 50383728), (45, 44785536), (48, 41986440), (54, 37321280), (60, 33589152), (64, 31489830), (72, 27990960), (80, 25191864), (90, 22392768), (96, 20993220), (108, 18660640), (120, 16794576), (128, 15744915), (135, 14928512), (144, 13995480), (160, 12595932), (180, 11196384), (192, 10496610), (216, 9330320), (223, 9037440), (240, 8397288), (270, 7464256), (288, 6997740), (320, 6297966), (360, 5598192), (384, 5248305), (432, 4665160), (446, 4518720), (480, 4198644), (523, 3853440), (540, 3732128), (576, 3498870), (640, 3148983), (669, 3012480), (720, 2799096), (864, 2332580), (892, 2259360), (960, 2099322), (1046, 1926720), (1080, 1866064), (1115, 1807488), (1152, 1749435), (1338, 1506240), (1440, 1399548), (1569, 1284480), (1728, 1166290), (1784, 1129680), (1920, 1049661), (2007, 1004160), (2092, 963360), (2160, 933032), (2230, 903744), (2615, 770688), (2676, 753120), (2880, 699774), (3138, 642240), (3345, 602496), (3456, 583145), (3568, 564840), (4014, 502080), (4184, 481680), (4320, 466516), (4460, 451872), (4707, 428160), (5230, 385344), (5352, 376560), (5760, 349887), (6021, 334720), (6276, 321120), (6690, 301248), (7136, 282420), (7845, 256896), (8028, 251040), (8368, 240840), (8640, 233258), (8920, 225936), (9414, 214080), (10035, 200832), (10460, 192672), (10704, 188280), (12042, 167360), (12552, 160560), (13380, 150624), (14121, 142720), (14272, 141210), (15690, 128448), (16056, 125520), (16736, 120420), (17280, 116629), (17840, 112968), (18828, 107040), (20070, 100416), (20920, 96336), (21408, 94140), (23535, 85632), (24084, 83680), (25104, 80280), (26760, 75312), (28242, 71360), (28544, 70605), (30105, 66944), (31380, 64224), (32112, 62760), (33472, 60210), (35680, 56484), (37656, 53520), (40140, 50208), (41840, 48168), (42816, 47070)]