851831640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 384

約数和(自身を含む): 3245598720

約数和(自身を除く): 2393767080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 81, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 162, 165, 180, 186, 198, 216, 220, 243, 248, 257, 264, 270, 279, 297, 310, 324, 330, 341, 360, 372, 396, 405, 440, 465, 486, 495, 514, 540, 558, 594, 620, 648, 660, 682, 744, 771, 792, 810, 837, 891, 930, 972, 990, 1023, 1028, 1080, 1116, 1188, 1215, 1240, 1285, 1320, 1364, 1395, 1485, 1542, 1620, 1674, 1705, 1782, 1860, 1944, 1980, 2046, 2056, 2232, 2313, 2376, 2430, 2511, 2570, 2673, 2728, 2790, 2827, 2970, 3069, 3084, 3240, 3348, 3410, 3564, 3720, 3855, 3960, 4092, 4185, 4455, 4626, 4860, 5022, 5115, 5140, 5346, 5580, 5654, 5940, 6138, 6168, 6696, 6820, 6939, 7128, 7533, 7710, 7967, 8184, 8370, 8481, 8910, 9207, 9252, 9720, 10044, 10230, 10280, 10692, 11160, 11308, 11565, 11880, 12276, 12555, 13365, 13640, 13878, 14135, 15066, 15345, 15420, 15934, 16740, 16962, 17820, 18414, 18504, 20088, 20460, 20817, 21384, 22616, 23130, 23901, 24552, 25110, 25443, 26730, 27621, 27756, 28270, 30132, 30690, 30840, 31868, 33480, 33924, 34695, 35640, 36828, 37665, 39835, 40920, 41634, 42405, 46035, 46260, 47802, 50220, 50886, 53460, 55242, 55512, 56540, 60264, 61380, 62451, 63736, 67848, 69390, 71703, 73656, 75330, 76329, 79670, 82863, 83268, 84810, 87637, 92070, 92520, 95604, 100440, 101772, 104085, 106920, 110484, 113080, 119505, 122760, 124902, 127215, 138105, 138780, 143406, 150660, 152658, 159340, 165726, 166536, 169620, 175274, 184140, 191208, 203544, 208170, 215109, 220968, 228987, 239010, 249804, 254430, 262911, 276210, 277560, 286812, 301320, 305316, 312255, 318680, 331452, 339240, 350548, 358515, 368280, 381645, 414315, 416340, 430218, 438185, 457974, 478020, 499608, 508860, 525822, 552420, 573624, 610632, 624510, 645327, 662904, 686961, 701096, 717030, 763290, 788733, 828630, 832680, 860436, 876370, 915948, 956040, 1017720, 1051644, 1075545, 1104840, 1144935, 1249020, 1290654, 1314555, 1373922, 1434060, 1526580, 1577466, 1657260, 1720872, 1752740, 1831896, 1935981, 2103288, 2151090, 2289870, 2366199, 2498040, 2581308, 2629110, 2747844, 2868120, 3053160, 3154932, 3226635, 3314520, 3434805, 3505480, 3871962, 3943665, 4302180, 4579740, 4732398, 5162616, 5258220, 5495688, 6309864, 6453270, 6869610, 7098597, 7743924, 7887330, 8604360, 9159480, 9464796, 9679905, 10516440, 11830995, 12906540, 13739220, 14197194, 15487848, 15774660, 18929592, 19359810, 21295791, 23661990, 25813080, 27478440, 28394388, 31549320, 35492985, 38719620, 42591582, 47323980, 56788776, 70985970, 77439240, 85183164, 94647960, 106478955, 141971940, 170366328, 212957910, 283943880, 425915820, 851831640]

約数ペア:

[(1, 851831640), (2, 425915820), (3, 283943880), (4, 212957910), (5, 170366328), (6, 141971940), (8, 106478955), (9, 94647960), (10, 85183164), (11, 77439240), (12, 70985970), (15, 56788776), (18, 47323980), (20, 42591582), (22, 38719620), (24, 35492985), (27, 31549320), (30, 28394388), (31, 27478440), (33, 25813080), (36, 23661990), (40, 21295791), (44, 19359810), (45, 18929592), (54, 15774660), (55, 15487848), (60, 14197194), (62, 13739220), (66, 12906540), (72, 11830995), (81, 10516440), (88, 9679905), (90, 9464796), (93, 9159480), (99, 8604360), (108, 7887330), (110, 7743924), (120, 7098597), (124, 6869610), (132, 6453270), (135, 6309864), (155, 5495688), (162, 5258220), (165, 5162616), (180, 4732398), (186, 4579740), (198, 4302180), (216, 3943665), (220, 3871962), (243, 3505480), (248, 3434805), (257, 3314520), (264, 3226635), (270, 3154932), (279, 3053160), (297, 2868120), (310, 2747844), (324, 2629110), (330, 2581308), (341, 2498040), (360, 2366199), (372, 2289870), (396, 2151090), (405, 2103288), (440, 1935981), (465, 1831896), (486, 1752740), (495, 1720872), (514, 1657260), (540, 1577466), (558, 1526580), (594, 1434060), (620, 1373922), (648, 1314555), (660, 1290654), (682, 1249020), (744, 1144935), (771, 1104840), (792, 1075545), (810, 1051644), (837, 1017720), (891, 956040), (930, 915948), (972, 876370), (990, 860436), (1023, 832680), (1028, 828630), (1080, 788733), (1116, 763290), (1188, 717030), (1215, 701096), (1240, 686961), (1285, 662904), (1320, 645327), (1364, 624510), (1395, 610632), (1485, 573624), (1542, 552420), (1620, 525822), (1674, 508860), (1705, 499608), (1782, 478020), (1860, 457974), (1944, 438185), (1980, 430218), (2046, 416340), (2056, 414315), (2232, 381645), (2313, 368280), (2376, 358515), (2430, 350548), (2511, 339240), (2570, 331452), (2673, 318680), (2728, 312255), (2790, 305316), (2827, 301320), (2970, 286812), (3069, 277560), (3084, 276210), (3240, 262911), (3348, 254430), (3410, 249804), (3564, 239010), (3720, 228987), (3855, 220968), (3960, 215109), (4092, 208170), (4185, 203544), (4455, 191208), (4626, 184140), (4860, 175274), (5022, 169620), (5115, 166536), (5140, 165726), (5346, 159340), (5580, 152658), (5654, 150660), (5940, 143406), (6138, 138780), (6168, 138105), (6696, 127215), (6820, 124902), (6939, 122760), (7128, 119505), (7533, 113080), (7710, 110484), (7967, 106920), (8184, 104085), (8370, 101772), (8481, 100440), (8910, 95604), (9207, 92520), (9252, 92070), (9720, 87637), (10044, 84810), (10230, 83268), (10280, 82863), (10692, 79670), (11160, 76329), (11308, 75330), (11565, 73656), (11880, 71703), (12276, 69390), (12555, 67848), (13365, 63736), (13640, 62451), (13878, 61380), (14135, 60264), (15066, 56540), (15345, 55512), (15420, 55242), (15934, 53460), (16740, 50886), (16962, 50220), (17820, 47802), (18414, 46260), (18504, 46035), (20088, 42405), (20460, 41634), (20817, 40920), (21384, 39835), (22616, 37665), (23130, 36828), (23901, 35640), (24552, 34695), (25110, 33924), (25443, 33480), (26730, 31868), (27621, 30840), (27756, 30690), (28270, 30132)]