2019929400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1861}}^1$

素因数の和:1956

約数の個数: 240

約数和(自身を含む): 7124049240

約数和(自身を除く): 5104119840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 67, 72, 75, 81, 90, 100, 108, 120, 134, 135, 150, 162, 180, 200, 201, 216, 225, 268, 270, 300, 324, 335, 360, 402, 405, 450, 536, 540, 600, 603, 648, 670, 675, 804, 810, 900, 1005, 1080, 1206, 1340, 1350, 1608, 1620, 1675, 1800, 1809, 1861, 2010, 2025, 2412, 2680, 2700, 3015, 3240, 3350, 3618, 3722, 4020, 4050, 4824, 5025, 5400, 5427, 5583, 6030, 6700, 7236, 7444, 8040, 8100, 9045, 9305, 10050, 10854, 11166, 12060, 13400, 14472, 14888, 15075, 16200, 16749, 18090, 18610, 20100, 21708, 22332, 24120, 27135, 27915, 30150, 33498, 36180, 37220, 40200, 43416, 44664, 45225, 46525, 50247, 54270, 55830, 60300, 66996, 72360, 74440, 83745, 90450, 93050, 100494, 108540, 111660, 120600, 124687, 133992, 135675, 139575, 150741, 167490, 180900, 186100, 200988, 217080, 223320, 249374, 251235, 271350, 279150, 301482, 334980, 361800, 372200, 374061, 401976, 418725, 498748, 502470, 542700, 558300, 602964, 623435, 669960, 748122, 753705, 837450, 997496, 1004940, 1085400, 1116600, 1122183, 1205928, 1246870, 1256175, 1496244, 1507410, 1674900, 1870305, 2009880, 2244366, 2493740, 2512350, 2992488, 3014820, 3117175, 3349800, 3366549, 3740610, 3768525, 4488732, 4987480, 5024700, 5610915, 6029640, 6234350, 6733098, 7481220, 7537050, 8977464, 9351525, 10049400, 10099647, 11221830, 12468700, 13466196, 14962440, 15074100, 16832745, 18703050, 20199294, 22443660, 24937400, 26932392, 28054575, 30148200, 33665490, 37406100, 40398588, 44887320, 50498235, 56109150, 67330980, 74812200, 80797176, 84163725, 100996470, 112218300, 134661960, 168327450, 201992940, 224436600, 252491175, 336654900, 403985880, 504982350, 673309800, 1009964700, 2019929400]

約数ペア:

[(1, 2019929400), (2, 1009964700), (3, 673309800), (4, 504982350), (5, 403985880), (6, 336654900), (8, 252491175), (9, 224436600), (10, 201992940), (12, 168327450), (15, 134661960), (18, 112218300), (20, 100996470), (24, 84163725), (25, 80797176), (27, 74812200), (30, 67330980), (36, 56109150), (40, 50498235), (45, 44887320), (50, 40398588), (54, 37406100), (60, 33665490), (67, 30148200), (72, 28054575), (75, 26932392), (81, 24937400), (90, 22443660), (100, 20199294), (108, 18703050), (120, 16832745), (134, 15074100), (135, 14962440), (150, 13466196), (162, 12468700), (180, 11221830), (200, 10099647), (201, 10049400), (216, 9351525), (225, 8977464), (268, 7537050), (270, 7481220), (300, 6733098), (324, 6234350), (335, 6029640), (360, 5610915), (402, 5024700), (405, 4987480), (450, 4488732), (536, 3768525), (540, 3740610), (600, 3366549), (603, 3349800), (648, 3117175), (670, 3014820), (675, 2992488), (804, 2512350), (810, 2493740), (900, 2244366), (1005, 2009880), (1080, 1870305), (1206, 1674900), (1340, 1507410), (1350, 1496244), (1608, 1256175), (1620, 1246870), (1675, 1205928), (1800, 1122183), (1809, 1116600), (1861, 1085400), (2010, 1004940), (2025, 997496), (2412, 837450), (2680, 753705), (2700, 748122), (3015, 669960), (3240, 623435), (3350, 602964), (3618, 558300), (3722, 542700), (4020, 502470), (4050, 498748), (4824, 418725), (5025, 401976), (5400, 374061), (5427, 372200), (5583, 361800), (6030, 334980), (6700, 301482), (7236, 279150), (7444, 271350), (8040, 251235), (8100, 249374), (9045, 223320), (9305, 217080), (10050, 200988), (10854, 186100), (11166, 180900), (12060, 167490), (13400, 150741), (14472, 139575), (14888, 135675), (15075, 133992), (16200, 124687), (16749, 120600), (18090, 111660), (18610, 108540), (20100, 100494), (21708, 93050), (22332, 90450), (24120, 83745), (27135, 74440), (27915, 72360), (30150, 66996), (33498, 60300), (36180, 55830), (37220, 54270), (40200, 50247), (43416, 46525), (44664, 45225)]