1371612480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:937

約数の個数: 224

約数和(自身を含む): 4999207680

約数和(自身を除く): 3627595200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 401, 420, 448, 480, 509, 560, 672, 802, 840, 960, 1018, 1120, 1203, 1344, 1527, 1604, 1680, 2005, 2036, 2240, 2406, 2545, 2807, 3054, 3208, 3360, 3563, 4010, 4072, 4812, 5090, 5614, 6015, 6108, 6416, 6720, 7126, 7635, 8020, 8144, 8421, 9624, 10180, 10689, 11228, 12030, 12216, 12832, 14035, 14252, 15270, 16040, 16288, 16842, 17815, 19248, 20360, 21378, 22456, 24060, 24432, 25664, 28070, 28504, 30540, 32080, 32576, 33684, 35630, 38496, 40720, 42105, 42756, 44912, 48120, 48864, 53445, 56140, 57008, 61080, 64160, 67368, 71260, 76992, 81440, 84210, 85512, 89824, 96240, 97728, 106890, 112280, 114016, 122160, 128320, 134736, 142520, 162880, 168420, 171024, 179648, 192480, 204109, 213780, 224560, 228032, 244320, 269472, 285040, 336840, 342048, 384960, 408218, 427560, 449120, 488640, 538944, 570080, 612327, 673680, 684096, 816436, 855120, 898240, 1020545, 1140160, 1224654, 1347360, 1428763, 1632872, 1710240, 2041090, 2449308, 2694720, 2857526, 3061635, 3265744, 3420480, 4082180, 4286289, 4898616, 5715052, 6123270, 6531488, 7143815, 8164360, 8572578, 9797232, 11430104, 12246540, 13062976, 14287630, 16328720, 17145156, 19594464, 21431445, 22860208, 24493080, 28575260, 32657440, 34290312, 39188928, 42862890, 45720416, 48986160, 57150520, 65314880, 68580624, 85725780, 91440832, 97972320, 114301040, 137161248, 171451560, 195944640, 228602080, 274322496, 342903120, 457204160, 685806240, 1371612480]

約数ペア:

[(1, 1371612480), (2, 685806240), (3, 457204160), (4, 342903120), (5, 274322496), (6, 228602080), (7, 195944640), (8, 171451560), (10, 137161248), (12, 114301040), (14, 97972320), (15, 91440832), (16, 85725780), (20, 68580624), (21, 65314880), (24, 57150520), (28, 48986160), (30, 45720416), (32, 42862890), (35, 39188928), (40, 34290312), (42, 32657440), (48, 28575260), (56, 24493080), (60, 22860208), (64, 21431445), (70, 19594464), (80, 17145156), (84, 16328720), (96, 14287630), (105, 13062976), (112, 12246540), (120, 11430104), (140, 9797232), (160, 8572578), (168, 8164360), (192, 7143815), (210, 6531488), (224, 6123270), (240, 5715052), (280, 4898616), (320, 4286289), (336, 4082180), (401, 3420480), (420, 3265744), (448, 3061635), (480, 2857526), (509, 2694720), (560, 2449308), (672, 2041090), (802, 1710240), (840, 1632872), (960, 1428763), (1018, 1347360), (1120, 1224654), (1203, 1140160), (1344, 1020545), (1527, 898240), (1604, 855120), (1680, 816436), (2005, 684096), (2036, 673680), (2240, 612327), (2406, 570080), (2545, 538944), (2807, 488640), (3054, 449120), (3208, 427560), (3360, 408218), (3563, 384960), (4010, 342048), (4072, 336840), (4812, 285040), (5090, 269472), (5614, 244320), (6015, 228032), (6108, 224560), (6416, 213780), (6720, 204109), (7126, 192480), (7635, 179648), (8020, 171024), (8144, 168420), (8421, 162880), (9624, 142520), (10180, 134736), (10689, 128320), (11228, 122160), (12030, 114016), (12216, 112280), (12832, 106890), (14035, 97728), (14252, 96240), (15270, 89824), (16040, 85512), (16288, 84210), (16842, 81440), (17815, 76992), (19248, 71260), (20360, 67368), (21378, 64160), (22456, 61080), (24060, 57008), (24432, 56140), (25664, 53445), (28070, 48864), (28504, 48120), (30540, 44912), (32080, 42756), (32576, 42105), (33684, 40720), (35630, 38496)]