4256028360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2531}}^1$

素因数の和:2730

約数の個数: 192

約数和(自身を含む): 14433007680

約数和(自身を除く): 10176979320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 173, 180, 216, 243, 270, 324, 346, 360, 405, 486, 519, 540, 648, 692, 810, 865, 972, 1038, 1080, 1215, 1384, 1557, 1620, 1730, 1944, 2076, 2430, 2531, 2595, 3114, 3240, 3460, 4152, 4671, 4860, 5062, 5190, 6228, 6920, 7593, 7785, 9342, 9720, 10124, 10380, 12456, 12655, 14013, 15186, 15570, 18684, 20248, 20760, 22779, 23355, 25310, 28026, 30372, 31140, 37368, 37965, 42039, 45558, 46710, 50620, 56052, 60744, 62280, 68337, 70065, 75930, 84078, 91116, 93420, 101240, 112104, 113895, 136674, 140130, 151860, 168156, 182232, 186840, 205011, 210195, 227790, 273348, 280260, 303720, 336312, 341685, 410022, 420390, 437863, 455580, 546696, 560520, 615033, 683370, 820044, 840780, 875726, 911160, 1025055, 1230066, 1313589, 1366740, 1640088, 1681560, 1751452, 2050110, 2189315, 2460132, 2627178, 2733480, 3075165, 3502904, 3940767, 4100220, 4378630, 4920264, 5254356, 6150330, 6567945, 7881534, 8200440, 8757260, 10508712, 11822301, 12300660, 13135890, 15763068, 17514520, 19703835, 23644602, 24601320, 26271780, 31526136, 35466903, 39407670, 47289204, 52543560, 59111505, 70933806, 78815340, 94578408, 106400709, 118223010, 141867612, 157630680, 177334515, 212801418, 236446020, 283735224, 354669030, 425602836, 472892040, 532003545, 709338060, 851205672, 1064007090, 1418676120, 2128014180, 4256028360]

約数ペア:

[(1, 4256028360), (2, 2128014180), (3, 1418676120), (4, 1064007090), (5, 851205672), (6, 709338060), (8, 532003545), (9, 472892040), (10, 425602836), (12, 354669030), (15, 283735224), (18, 236446020), (20, 212801418), (24, 177334515), (27, 157630680), (30, 141867612), (36, 118223010), (40, 106400709), (45, 94578408), (54, 78815340), (60, 70933806), (72, 59111505), (81, 52543560), (90, 47289204), (108, 39407670), (120, 35466903), (135, 31526136), (162, 26271780), (173, 24601320), (180, 23644602), (216, 19703835), (243, 17514520), (270, 15763068), (324, 13135890), (346, 12300660), (360, 11822301), (405, 10508712), (486, 8757260), (519, 8200440), (540, 7881534), (648, 6567945), (692, 6150330), (810, 5254356), (865, 4920264), (972, 4378630), (1038, 4100220), (1080, 3940767), (1215, 3502904), (1384, 3075165), (1557, 2733480), (1620, 2627178), (1730, 2460132), (1944, 2189315), (2076, 2050110), (2430, 1751452), (2531, 1681560), (2595, 1640088), (3114, 1366740), (3240, 1313589), (3460, 1230066), (4152, 1025055), (4671, 911160), (4860, 875726), (5062, 840780), (5190, 820044), (6228, 683370), (6920, 615033), (7593, 560520), (7785, 546696), (9342, 455580), (9720, 437863), (10124, 420390), (10380, 410022), (12456, 341685), (12655, 336312), (14013, 303720), (15186, 280260), (15570, 273348), (18684, 227790), (20248, 210195), (20760, 205011), (22779, 186840), (23355, 182232), (25310, 168156), (28026, 151860), (30372, 140130), (31140, 136674), (37368, 113895), (37965, 112104), (42039, 101240), (45558, 93420), (46710, 91116), (50620, 84078), (56052, 75930), (60744, 70065), (62280, 68337)]