1624894920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2267}}^1$

素因数の和:2476

約数の個数: 192

約数和(自身を含む): 5795375040

約数和(自身を除く): 4170480120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 181, 198, 220, 264, 330, 360, 362, 396, 440, 495, 543, 660, 724, 792, 905, 990, 1086, 1320, 1448, 1629, 1810, 1980, 1991, 2172, 2267, 2715, 3258, 3620, 3960, 3982, 4344, 4534, 5430, 5973, 6516, 6801, 7240, 7964, 8145, 9068, 9955, 10860, 11335, 11946, 13032, 13602, 15928, 16290, 17919, 18136, 19910, 20403, 21720, 22670, 23892, 24937, 27204, 29865, 32580, 34005, 35838, 39820, 40806, 45340, 47784, 49874, 54408, 59730, 65160, 68010, 71676, 74811, 79640, 81612, 89595, 90680, 99748, 102015, 119460, 124685, 136020, 143352, 149622, 163224, 179190, 199496, 204030, 224433, 238920, 249370, 272040, 299244, 358380, 374055, 408060, 410327, 448866, 498740, 598488, 716760, 748110, 816120, 820654, 897732, 997480, 1122165, 1230981, 1496220, 1641308, 1795464, 2051635, 2244330, 2461962, 2992440, 3282616, 3692943, 4103270, 4488660, 4513597, 4923924, 6154905, 7385886, 8206540, 8977320, 9027194, 9847848, 12309810, 13540791, 14771772, 16413080, 18054388, 18464715, 22567985, 24619620, 27081582, 29543544, 36108776, 36929430, 40622373, 45135970, 49239240, 54163164, 67703955, 73858860, 81244746, 90271940, 108326328, 135407910, 147717720, 162489492, 180543880, 203111865, 270815820, 324978984, 406223730, 541631640, 812447460, 1624894920]

約数ペア:

[(1, 1624894920), (2, 812447460), (3, 541631640), (4, 406223730), (5, 324978984), (6, 270815820), (8, 203111865), (9, 180543880), (10, 162489492), (11, 147717720), (12, 135407910), (15, 108326328), (18, 90271940), (20, 81244746), (22, 73858860), (24, 67703955), (30, 54163164), (33, 49239240), (36, 45135970), (40, 40622373), (44, 36929430), (45, 36108776), (55, 29543544), (60, 27081582), (66, 24619620), (72, 22567985), (88, 18464715), (90, 18054388), (99, 16413080), (110, 14771772), (120, 13540791), (132, 12309810), (165, 9847848), (180, 9027194), (181, 8977320), (198, 8206540), (220, 7385886), (264, 6154905), (330, 4923924), (360, 4513597), (362, 4488660), (396, 4103270), (440, 3692943), (495, 3282616), (543, 2992440), (660, 2461962), (724, 2244330), (792, 2051635), (905, 1795464), (990, 1641308), (1086, 1496220), (1320, 1230981), (1448, 1122165), (1629, 997480), (1810, 897732), (1980, 820654), (1991, 816120), (2172, 748110), (2267, 716760), (2715, 598488), (3258, 498740), (3620, 448866), (3960, 410327), (3982, 408060), (4344, 374055), (4534, 358380), (5430, 299244), (5973, 272040), (6516, 249370), (6801, 238920), (7240, 224433), (7964, 204030), (8145, 199496), (9068, 179190), (9955, 163224), (10860, 149622), (11335, 143352), (11946, 136020), (13032, 124685), (13602, 119460), (15928, 102015), (16290, 99748), (17919, 90680), (18136, 89595), (19910, 81612), (20403, 79640), (21720, 74811), (22670, 71676), (23892, 68010), (24937, 65160), (27204, 59730), (29865, 54408), (32580, 49874), (34005, 47784), (35838, 45340), (39820, 40806)]