2012637600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{443}}^1\times {\mathrm{631}}^1$

素因数の和:1100

約数の個数: 216

約数和(自身を含む): 7124356512

約数和(自身を除く): 5111718912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 443, 450, 480, 600, 631, 720, 800, 886, 900, 1200, 1262, 1329, 1440, 1772, 1800, 1893, 2215, 2400, 2524, 2658, 3155, 3544, 3600, 3786, 3987, 4430, 5048, 5316, 5679, 6310, 6645, 7088, 7200, 7572, 7974, 8860, 9465, 10096, 10632, 11075, 11358, 12620, 13290, 14176, 15144, 15775, 15948, 17720, 18930, 19935, 20192, 21264, 22150, 22716, 25240, 26580, 28395, 30288, 31550, 31896, 33225, 35440, 37860, 39870, 42528, 44300, 45432, 47325, 50480, 53160, 56790, 60576, 63100, 63792, 66450, 70880, 75720, 79740, 88600, 90864, 94650, 99675, 100960, 106320, 113580, 126200, 127584, 132900, 141975, 151440, 159480, 177200, 181728, 189300, 199350, 212640, 227160, 252400, 265800, 279533, 283950, 302880, 318960, 354400, 378600, 398700, 454320, 504800, 531600, 559066, 567900, 637920, 757200, 797400, 838599, 908640, 1063200, 1118132, 1135800, 1397665, 1514400, 1594800, 1677198, 2236264, 2271600, 2515797, 2795330, 3189600, 3354396, 4192995, 4472528, 4543200, 5031594, 5590660, 6708792, 6988325, 8385990, 8945056, 10063188, 11181320, 12578985, 13417584, 13976650, 16771980, 20126376, 20964975, 22362640, 25157970, 26835168, 27953300, 33543960, 40252752, 41929950, 44725280, 50315940, 55906600, 62894925, 67087920, 80505504, 83859900, 100631880, 111813200, 125789850, 134175840, 167719800, 201263760, 223626400, 251579700, 335439600, 402527520, 503159400, 670879200, 1006318800, 2012637600]

約数ペア:

[(1, 2012637600), (2, 1006318800), (3, 670879200), (4, 503159400), (5, 402527520), (6, 335439600), (8, 251579700), (9, 223626400), (10, 201263760), (12, 167719800), (15, 134175840), (16, 125789850), (18, 111813200), (20, 100631880), (24, 83859900), (25, 80505504), (30, 67087920), (32, 62894925), (36, 55906600), (40, 50315940), (45, 44725280), (48, 41929950), (50, 40252752), (60, 33543960), (72, 27953300), (75, 26835168), (80, 25157970), (90, 22362640), (96, 20964975), (100, 20126376), (120, 16771980), (144, 13976650), (150, 13417584), (160, 12578985), (180, 11181320), (200, 10063188), (225, 8945056), (240, 8385990), (288, 6988325), (300, 6708792), (360, 5590660), (400, 5031594), (443, 4543200), (450, 4472528), (480, 4192995), (600, 3354396), (631, 3189600), (720, 2795330), (800, 2515797), (886, 2271600), (900, 2236264), (1200, 1677198), (1262, 1594800), (1329, 1514400), (1440, 1397665), (1772, 1135800), (1800, 1118132), (1893, 1063200), (2215, 908640), (2400, 838599), (2524, 797400), (2658, 757200), (3155, 637920), (3544, 567900), (3600, 559066), (3786, 531600), (3987, 504800), (4430, 454320), (5048, 398700), (5316, 378600), (5679, 354400), (6310, 318960), (6645, 302880), (7088, 283950), (7200, 279533), (7572, 265800), (7974, 252400), (8860, 227160), (9465, 212640), (10096, 199350), (10632, 189300), (11075, 181728), (11358, 177200), (12620, 159480), (13290, 151440), (14176, 141975), (15144, 132900), (15775, 127584), (15948, 126200), (17720, 113580), (18930, 106320), (19935, 100960), (20192, 99675), (21264, 94650), (22150, 90864), (22716, 88600), (25240, 79740), (26580, 75720), (28395, 70880), (30288, 66450), (31550, 63792), (31896, 63100), (33225, 60576), (35440, 56790), (37860, 53160), (39870, 50480), (42528, 47325), (44300, 45432)]