2217744480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17839}}^1$

素因数の和:17901

約数の個数: 192

約数和(自身を含む): 8200120320

約数和(自身を除く): 5982375840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5180, 5920, 6216, 7770, 8288, 8880, 10360, 12432, 15540, 17760, 17839, 20720, 24864, 31080, 35678, 41440, 53517, 62160, 71356, 89195, 107034, 124320, 124873, 142712, 178390, 214068, 249746, 267585, 285424, 356780, 374619, 428136, 499492, 535170, 570848, 624365, 660043, 713560, 749238, 856272, 998984, 1070340, 1248730, 1320086, 1427120, 1498476, 1712544, 1873095, 1980129, 1997968, 2140680, 2497460, 2640172, 2854240, 2996952, 3300215, 3746190, 3960258, 3995936, 4281360, 4620301, 4994920, 5280344, 5993904, 6600430, 7492380, 7920516, 8562720, 9240602, 9900645, 9989840, 10560688, 11987808, 13200860, 13860903, 14984760, 15841032, 18481204, 19801290, 19979680, 21121376, 23101505, 26401720, 27721806, 29969520, 31682064, 36962408, 39602580, 46203010, 52803440, 55443612, 59939040, 63364128, 69304515, 73924816, 79205160, 92406020, 105606880, 110887224, 138609030, 147849632, 158410320, 184812040, 221774448, 277218060, 316820640, 369624080, 443548896, 554436120, 739248160, 1108872240, 2217744480]

約数ペア:

[(1, 2217744480), (2, 1108872240), (3, 739248160), (4, 554436120), (5, 443548896), (6, 369624080), (7, 316820640), (8, 277218060), (10, 221774448), (12, 184812040), (14, 158410320), (15, 147849632), (16, 138609030), (20, 110887224), (21, 105606880), (24, 92406020), (28, 79205160), (30, 73924816), (32, 69304515), (35, 63364128), (37, 59939040), (40, 55443612), (42, 52803440), (48, 46203010), (56, 39602580), (60, 36962408), (70, 31682064), (74, 29969520), (80, 27721806), (84, 26401720), (96, 23101505), (105, 21121376), (111, 19979680), (112, 19801290), (120, 18481204), (140, 15841032), (148, 14984760), (160, 13860903), (168, 13200860), (185, 11987808), (210, 10560688), (222, 9989840), (224, 9900645), (240, 9240602), (259, 8562720), (280, 7920516), (296, 7492380), (336, 6600430), (370, 5993904), (420, 5280344), (444, 4994920), (480, 4620301), (518, 4281360), (555, 3995936), (560, 3960258), (592, 3746190), (672, 3300215), (740, 2996952), (777, 2854240), (840, 2640172), (888, 2497460), (1036, 2140680), (1110, 1997968), (1120, 1980129), (1184, 1873095), (1295, 1712544), (1480, 1498476), (1554, 1427120), (1680, 1320086), (1776, 1248730), (2072, 1070340), (2220, 998984), (2590, 856272), (2960, 749238), (3108, 713560), (3360, 660043), (3552, 624365), (3885, 570848), (4144, 535170), (4440, 499492), (5180, 428136), (5920, 374619), (6216, 356780), (7770, 285424), (8288, 267585), (8880, 249746), (10360, 214068), (12432, 178390), (15540, 142712), (17760, 124873), (17839, 124320), (20720, 107034), (24864, 89195), (31080, 71356), (35678, 62160), (41440, 53517)]