1246918860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:618

約数の個数: 240

約数和(自身を含む): 4303031040

約数和(自身を除く): 3056112180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 167, 180, 198, 220, 270, 297, 324, 330, 334, 396, 405, 419, 495, 501, 540, 594, 660, 668, 810, 835, 838, 891, 990, 1002, 1188, 1257, 1485, 1503, 1620, 1670, 1676, 1782, 1837, 1980, 2004, 2095, 2505, 2514, 2970, 3006, 3340, 3564, 3674, 3771, 4190, 4455, 4509, 4609, 5010, 5028, 5511, 5940, 6012, 6285, 7348, 7515, 7542, 8380, 8910, 9018, 9185, 9218, 10020, 11022, 11313, 12570, 13527, 13827, 15030, 15084, 16533, 17820, 18036, 18370, 18436, 18855, 22044, 22545, 22626, 23045, 25140, 27054, 27555, 27654, 30060, 33066, 33939, 36740, 37710, 41481, 45090, 45252, 46090, 49599, 54108, 55110, 55308, 56565, 66132, 67635, 67878, 69135, 69973, 75420, 82665, 82962, 90180, 92180, 99198, 110220, 113130, 124443, 135270, 135756, 138270, 139946, 148797, 165330, 165924, 169695, 198396, 207405, 209919, 226260, 247995, 248886, 270540, 276540, 279892, 297594, 330660, 339390, 349865, 373329, 414810, 419838, 495990, 497772, 595188, 622215, 629757, 678780, 699730, 743985, 746658, 769703, 829620, 839676, 991980, 1049595, 1244430, 1259514, 1399460, 1487970, 1493316, 1539406, 1866645, 1889271, 2099190, 2309109, 2488860, 2519028, 2975940, 3078812, 3148785, 3733290, 3778542, 3848515, 4198380, 4618218, 5667813, 6297570, 6927327, 7466580, 7557084, 7697030, 9236436, 9446355, 11335626, 11545545, 12595140, 13854654, 15394060, 18892710, 20781981, 22671252, 23091090, 27709308, 28339065, 34636635, 37785420, 41563962, 46182180, 56678130, 62345943, 69273270, 83127924, 103909905, 113356260, 124691886, 138546540, 207819810, 249383772, 311729715, 415639620, 623459430, 1246918860]

約数ペア:

[(1, 1246918860), (2, 623459430), (3, 415639620), (4, 311729715), (5, 249383772), (6, 207819810), (9, 138546540), (10, 124691886), (11, 113356260), (12, 103909905), (15, 83127924), (18, 69273270), (20, 62345943), (22, 56678130), (27, 46182180), (30, 41563962), (33, 37785420), (36, 34636635), (44, 28339065), (45, 27709308), (54, 23091090), (55, 22671252), (60, 20781981), (66, 18892710), (81, 15394060), (90, 13854654), (99, 12595140), (108, 11545545), (110, 11335626), (132, 9446355), (135, 9236436), (162, 7697030), (165, 7557084), (167, 7466580), (180, 6927327), (198, 6297570), (220, 5667813), (270, 4618218), (297, 4198380), (324, 3848515), (330, 3778542), (334, 3733290), (396, 3148785), (405, 3078812), (419, 2975940), (495, 2519028), (501, 2488860), (540, 2309109), (594, 2099190), (660, 1889271), (668, 1866645), (810, 1539406), (835, 1493316), (838, 1487970), (891, 1399460), (990, 1259514), (1002, 1244430), (1188, 1049595), (1257, 991980), (1485, 839676), (1503, 829620), (1620, 769703), (1670, 746658), (1676, 743985), (1782, 699730), (1837, 678780), (1980, 629757), (2004, 622215), (2095, 595188), (2505, 497772), (2514, 495990), (2970, 419838), (3006, 414810), (3340, 373329), (3564, 349865), (3674, 339390), (3771, 330660), (4190, 297594), (4455, 279892), (4509, 276540), (4609, 270540), (5010, 248886), (5028, 247995), (5511, 226260), (5940, 209919), (6012, 207405), (6285, 198396), (7348, 169695), (7515, 165924), (7542, 165330), (8380, 148797), (8910, 139946), (9018, 138270), (9185, 135756), (9218, 135270), (10020, 124443), (11022, 113130), (11313, 110220), (12570, 99198), (13527, 92180), (13827, 90180), (15030, 82962), (15084, 82665), (16533, 75420), (17820, 69973), (18036, 69135), (18370, 67878), (18436, 67635), (18855, 66132), (22044, 56565), (22545, 55308), (22626, 55110), (23045, 54108), (25140, 49599), (27054, 46090), (27555, 45252), (27654, 45090), (30060, 41481), (33066, 37710), (33939, 36740)]