2019848400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2072

約数の個数: 300

約数和(自身を含む): 7486635904

約数和(自身を除く): 5466787504

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, 81, 90, 93, 100, 108, 120, 124, 135, 144, 150, 155, 162, 180, 186, 200, 216, 225, 240, 248, 270, 279, 300, 310, 324, 360, 372, 400, 405, 432, 450, 465, 496, 540, 558, 600, 620, 648, 675, 720, 744, 775, 810, 837, 900, 930, 1080, 1116, 1200, 1240, 1296, 1350, 1395, 1488, 1550, 1620, 1674, 1800, 1860, 2011, 2025, 2160, 2232, 2325, 2480, 2511, 2700, 2790, 3100, 3240, 3348, 3600, 3720, 4022, 4050, 4185, 4464, 4650, 5022, 5400, 5580, 6033, 6200, 6480, 6696, 6975, 7440, 8044, 8100, 8370, 9300, 10044, 10055, 10800, 11160, 12066, 12400, 12555, 13392, 13950, 16088, 16200, 16740, 18099, 18600, 20088, 20110, 20925, 22320, 24132, 25110, 27900, 30165, 32176, 32400, 33480, 36198, 37200, 40176, 40220, 41850, 48264, 50220, 50275, 54297, 55800, 60330, 62341, 62775, 66960, 72396, 80440, 83700, 90495, 96528, 100440, 100550, 108594, 111600, 120660, 124682, 125550, 144792, 150825, 160880, 162891, 167400, 180990, 187023, 200880, 201100, 217188, 241320, 249364, 251100, 271485, 289584, 301650, 311705, 325782, 334800, 361980, 374046, 402200, 434376, 452475, 482640, 498728, 502200, 542970, 561069, 603300, 623410, 651564, 723960, 748092, 804400, 814455, 868752, 904950, 935115, 997456, 1004400, 1085940, 1122138, 1206600, 1246820, 1303128, 1357425, 1447920, 1496184, 1558525, 1628910, 1683207, 1809900, 1870230, 2171880, 2244276, 2413200, 2493640, 2606256, 2714850, 2805345, 2992368, 3117050, 3257820, 3366414, 3619800, 3740460, 4072275, 4343760, 4488552, 4675575, 4987280, 5049621, 5429700, 5610690, 6234100, 6515640, 6732828, 7239600, 7480920, 8144550, 8416035, 8977104, 9351150, 10099242, 10859400, 11221380, 12468200, 13031280, 13465656, 14026725, 14961840, 16289100, 16832070, 18702300, 20198484, 21718800, 22442760, 24936400, 25248105, 26931312, 28053450, 32578200, 33664140, 37404600, 40396968, 42080175, 44885520, 50496210, 56106900, 65156400, 67328280, 74809200, 80793936, 84160350, 100992420, 112213800, 126240525, 134656560, 168320700, 201984840, 224427600, 252481050, 336641400, 403969680, 504962100, 673282800, 1009924200, 2019848400]

約数ペア:

[(1, 2019848400), (2, 1009924200), (3, 673282800), (4, 504962100), (5, 403969680), (6, 336641400), (8, 252481050), (9, 224427600), (10, 201984840), (12, 168320700), (15, 134656560), (16, 126240525), (18, 112213800), (20, 100992420), (24, 84160350), (25, 80793936), (27, 74809200), (30, 67328280), (31, 65156400), (36, 56106900), (40, 50496210), (45, 44885520), (48, 42080175), (50, 40396968), (54, 37404600), (60, 33664140), (62, 32578200), (72, 28053450), (75, 26931312), (80, 25248105), (81, 24936400), (90, 22442760), (93, 21718800), (100, 20198484), (108, 18702300), (120, 16832070), (124, 16289100), (135, 14961840), (144, 14026725), (150, 13465656), (155, 13031280), (162, 12468200), (180, 11221380), (186, 10859400), (200, 10099242), (216, 9351150), (225, 8977104), (240, 8416035), (248, 8144550), (270, 7480920), (279, 7239600), (300, 6732828), (310, 6515640), (324, 6234100), (360, 5610690), (372, 5429700), (400, 5049621), (405, 4987280), (432, 4675575), (450, 4488552), (465, 4343760), (496, 4072275), (540, 3740460), (558, 3619800), (600, 3366414), (620, 3257820), (648, 3117050), (675, 2992368), (720, 2805345), (744, 2714850), (775, 2606256), (810, 2493640), (837, 2413200), (900, 2244276), (930, 2171880), (1080, 1870230), (1116, 1809900), (1200, 1683207), (1240, 1628910), (1296, 1558525), (1350, 1496184), (1395, 1447920), (1488, 1357425), (1550, 1303128), (1620, 1246820), (1674, 1206600), (1800, 1122138), (1860, 1085940), (2011, 1004400), (2025, 997456), (2160, 935115), (2232, 904950), (2325, 868752), (2480, 814455), (2511, 804400), (2700, 748092), (2790, 723960), (3100, 651564), (3240, 623410), (3348, 603300), (3600, 561069), (3720, 542970), (4022, 502200), (4050, 498728), (4185, 482640), (4464, 452475), (4650, 434376), (5022, 402200), (5400, 374046), (5580, 361980), (6033, 334800), (6200, 325782), (6480, 311705), (6696, 301650), (6975, 289584), (7440, 271485), (8044, 251100), (8100, 249364), (8370, 241320), (9300, 217188), (10044, 201100), (10055, 200880), (10800, 187023), (11160, 180990), (12066, 167400), (12400, 162891), (12555, 160880), (13392, 150825), (13950, 144792), (16088, 125550), (16200, 124682), (16740, 120660), (18099, 111600), (18600, 108594), (20088, 100550), (20110, 100440), (20925, 96528), (22320, 90495), (24132, 83700), (25110, 80440), (27900, 72396), (30165, 66960), (32176, 62775), (32400, 62341), (33480, 60330), (36198, 55800), (37200, 54297), (40176, 50275), (40220, 50220), (41850, 48264)]