1893963600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5657}}^1$

素因数の和:5715

約数の個数: 240

約数和(自身を含む): 6959792640

約数和(自身を除く): 5065829040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 100, 108, 120, 124, 135, 144, 150, 155, 180, 186, 200, 216, 225, 240, 248, 270, 279, 300, 310, 360, 372, 400, 432, 450, 465, 496, 540, 558, 600, 620, 675, 720, 744, 775, 837, 900, 930, 1080, 1116, 1200, 1240, 1350, 1395, 1488, 1550, 1674, 1800, 1860, 2160, 2232, 2325, 2480, 2700, 2790, 3100, 3348, 3600, 3720, 4185, 4464, 4650, 5400, 5580, 5657, 6200, 6696, 6975, 7440, 8370, 9300, 10800, 11160, 11314, 12400, 13392, 13950, 16740, 16971, 18600, 20925, 22320, 22628, 27900, 28285, 33480, 33942, 37200, 41850, 45256, 50913, 55800, 56570, 66960, 67884, 83700, 84855, 90512, 101826, 111600, 113140, 135768, 141425, 152739, 167400, 169710, 175367, 203652, 226280, 254565, 271536, 282850, 305478, 334800, 339420, 350734, 407304, 424275, 452560, 509130, 526101, 565700, 610956, 678840, 701468, 763695, 814608, 848550, 876835, 1018260, 1052202, 1131400, 1221912, 1272825, 1357680, 1402936, 1527390, 1578303, 1697100, 1753670, 2036520, 2104404, 2262800, 2443824, 2545650, 2630505, 2805872, 3054780, 3156606, 3394200, 3507340, 3818475, 4073040, 4208808, 4384175, 4734909, 5091300, 5261010, 6109560, 6313212, 6788400, 7014680, 7636950, 7891515, 8417616, 8768350, 9469818, 10182600, 10522020, 12219120, 12626424, 13152525, 14029360, 15273900, 15783030, 17536700, 18939636, 20365200, 21044040, 23674545, 25252848, 26305050, 30547800, 31566060, 35073400, 37879272, 39457575, 42088080, 47349090, 52610100, 61095600, 63132120, 70146800, 75758544, 78915150, 94698180, 105220200, 118372725, 126264240, 157830300, 189396360, 210440400, 236745450, 315660600, 378792720, 473490900, 631321200, 946981800, 1893963600]

約数ペア:

[(1, 1893963600), (2, 946981800), (3, 631321200), (4, 473490900), (5, 378792720), (6, 315660600), (8, 236745450), (9, 210440400), (10, 189396360), (12, 157830300), (15, 126264240), (16, 118372725), (18, 105220200), (20, 94698180), (24, 78915150), (25, 75758544), (27, 70146800), (30, 63132120), (31, 61095600), (36, 52610100), (40, 47349090), (45, 42088080), (48, 39457575), (50, 37879272), (54, 35073400), (60, 31566060), (62, 30547800), (72, 26305050), (75, 25252848), (80, 23674545), (90, 21044040), (93, 20365200), (100, 18939636), (108, 17536700), (120, 15783030), (124, 15273900), (135, 14029360), (144, 13152525), (150, 12626424), (155, 12219120), (180, 10522020), (186, 10182600), (200, 9469818), (216, 8768350), (225, 8417616), (240, 7891515), (248, 7636950), (270, 7014680), (279, 6788400), (300, 6313212), (310, 6109560), (360, 5261010), (372, 5091300), (400, 4734909), (432, 4384175), (450, 4208808), (465, 4073040), (496, 3818475), (540, 3507340), (558, 3394200), (600, 3156606), (620, 3054780), (675, 2805872), (720, 2630505), (744, 2545650), (775, 2443824), (837, 2262800), (900, 2104404), (930, 2036520), (1080, 1753670), (1116, 1697100), (1200, 1578303), (1240, 1527390), (1350, 1402936), (1395, 1357680), (1488, 1272825), (1550, 1221912), (1674, 1131400), (1800, 1052202), (1860, 1018260), (2160, 876835), (2232, 848550), (2325, 814608), (2480, 763695), (2700, 701468), (2790, 678840), (3100, 610956), (3348, 565700), (3600, 526101), (3720, 509130), (4185, 452560), (4464, 424275), (4650, 407304), (5400, 350734), (5580, 339420), (5657, 334800), (6200, 305478), (6696, 282850), (6975, 271536), (7440, 254565), (8370, 226280), (9300, 203652), (10800, 175367), (11160, 169710), (11314, 167400), (12400, 152739), (13392, 141425), (13950, 135768), (16740, 113140), (16971, 111600), (18600, 101826), (20925, 90512), (22320, 84855), (22628, 83700), (27900, 67884), (28285, 66960), (33480, 56570), (33942, 55800), (37200, 50913), (41850, 45256)]