283943880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 320

約数和(自身を含む): 1078894080

約数和(自身を除く): 794950200

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, 248, 257, 264, 270, 279, 297, 310, 324, 330, 341, 360, 372, 396, 405, 440, 465, 495, 514, 540, 558, 594, 620, 648, 660, 682, 744, 771, 792, 810, 837, 891, 930, 990, 1023, 1028, 1080, 1116, 1188, 1240, 1285, 1320, 1364, 1395, 1485, 1542, 1620, 1674, 1705, 1782, 1860, 1980, 2046, 2056, 2232, 2313, 2376, 2511, 2570, 2728, 2790, 2827, 2970, 3069, 3084, 3240, 3348, 3410, 3564, 3720, 3855, 3960, 4092, 4185, 4455, 4626, 5022, 5115, 5140, 5580, 5654, 5940, 6138, 6168, 6696, 6820, 6939, 7128, 7710, 7967, 8184, 8370, 8481, 8910, 9207, 9252, 10044, 10230, 10280, 11160, 11308, 11565, 11880, 12276, 12555, 13640, 13878, 14135, 15345, 15420, 15934, 16740, 16962, 17820, 18414, 18504, 20088, 20460, 20817, 22616, 23130, 23901, 24552, 25110, 25443, 27621, 27756, 28270, 30690, 30840, 31868, 33480, 33924, 34695, 35640, 36828, 39835, 40920, 41634, 42405, 46035, 46260, 47802, 50220, 50886, 55242, 55512, 56540, 61380, 63736, 67848, 69390, 71703, 73656, 76329, 79670, 83268, 84810, 87637, 92070, 92520, 95604, 100440, 101772, 104085, 110484, 113080, 119505, 122760, 127215, 138105, 138780, 143406, 152658, 159340, 166536, 169620, 175274, 184140, 191208, 203544, 208170, 215109, 220968, 228987, 239010, 254430, 262911, 276210, 277560, 286812, 305316, 318680, 339240, 350548, 358515, 368280, 381645, 416340, 430218, 438185, 457974, 478020, 508860, 525822, 552420, 573624, 610632, 645327, 701096, 717030, 763290, 788733, 832680, 860436, 876370, 915948, 956040, 1017720, 1051644, 1075545, 1104840, 1144935, 1290654, 1314555, 1434060, 1526580, 1577466, 1720872, 1752740, 1831896, 2103288, 2151090, 2289870, 2366199, 2581308, 2629110, 2868120, 3053160, 3154932, 3226635, 3505480, 3943665, 4302180, 4579740, 4732398, 5162616, 5258220, 6309864, 6453270, 7098597, 7887330, 8604360, 9159480, 9464796, 10516440, 11830995, 12906540, 14197194, 15774660, 18929592, 23661990, 25813080, 28394388, 31549320, 35492985, 47323980, 56788776, 70985970, 94647960, 141971940, 283943880]

約数ペア:

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