15147728400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{58171}}^1$

素因数の和:58230

約数の個数: 240

約数和(自身を含む): 57244971008

約数和(自身を除く): 42097242608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 240, 248, 280, 300, 310, 336, 350, 372, 400, 420, 434, 465, 496, 525, 560, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1200, 1240, 1302, 1400, 1488, 1550, 1680, 1736, 1860, 2100, 2170, 2325, 2480, 2604, 2800, 3100, 3255, 3472, 3720, 4200, 4340, 4650, 5208, 5425, 6200, 6510, 7440, 8400, 8680, 9300, 10416, 10850, 12400, 13020, 16275, 17360, 18600, 21700, 26040, 32550, 37200, 43400, 52080, 58171, 65100, 86800, 116342, 130200, 174513, 232684, 260400, 290855, 349026, 407197, 465368, 581710, 698052, 814394, 872565, 930736, 1163420, 1221591, 1396104, 1454275, 1628788, 1745130, 1803301, 2035985, 2326840, 2443182, 2792208, 2908550, 3257576, 3490260, 3606602, 4071970, 4362825, 4653680, 4886364, 5409903, 5817100, 6107955, 6515152, 6980520, 7213204, 8143940, 8725650, 9016505, 9772728, 10179925, 10819806, 11634200, 12215910, 12623107, 13961040, 14426408, 16287880, 17451300, 18033010, 19545456, 20359850, 21639612, 23268400, 24431820, 25246214, 27049515, 28852816, 30539775, 32575760, 34902600, 36066020, 37869321, 40719700, 43279224, 45082525, 48863640, 50492428, 54099030, 61079550, 63115535, 69805200, 72132040, 75738642, 81439400, 86558448, 90165050, 97727280, 100984856, 108198060, 122159100, 126231070, 135247575, 144264080, 151477284, 162878800, 180330100, 189346605, 201969712, 216396120, 244318200, 252462140, 270495150, 302954568, 315577675, 360660200, 378693210, 432792240, 488636400, 504924280, 540990300, 605909136, 631155350, 721320400, 757386420, 946733025, 1009848560, 1081980600, 1262310700, 1514772840, 1893466050, 2163961200, 2524621400, 3029545680, 3786932100, 5049242800, 7573864200, 15147728400]

約数ペア:

[(1, 15147728400), (2, 7573864200), (3, 5049242800), (4, 3786932100), (5, 3029545680), (6, 2524621400), (7, 2163961200), (8, 1893466050), (10, 1514772840), (12, 1262310700), (14, 1081980600), (15, 1009848560), (16, 946733025), (20, 757386420), (21, 721320400), (24, 631155350), (25, 605909136), (28, 540990300), (30, 504924280), (31, 488636400), (35, 432792240), (40, 378693210), (42, 360660200), (48, 315577675), (50, 302954568), (56, 270495150), (60, 252462140), (62, 244318200), (70, 216396120), (75, 201969712), (80, 189346605), (84, 180330100), (93, 162878800), (100, 151477284), (105, 144264080), (112, 135247575), (120, 126231070), (124, 122159100), (140, 108198060), (150, 100984856), (155, 97727280), (168, 90165050), (175, 86558448), (186, 81439400), (200, 75738642), (210, 72132040), (217, 69805200), (240, 63115535), (248, 61079550), (280, 54099030), (300, 50492428), (310, 48863640), (336, 45082525), (350, 43279224), (372, 40719700), (400, 37869321), (420, 36066020), (434, 34902600), (465, 32575760), (496, 30539775), (525, 28852816), (560, 27049515), (600, 25246214), (620, 24431820), (651, 23268400), (700, 21639612), (744, 20359850), (775, 19545456), (840, 18033010), (868, 17451300), (930, 16287880), (1050, 14426408), (1085, 13961040), (1200, 12623107), (1240, 12215910), (1302, 11634200), (1400, 10819806), (1488, 10179925), (1550, 9772728), (1680, 9016505), (1736, 8725650), (1860, 8143940), (2100, 7213204), (2170, 6980520), (2325, 6515152), (2480, 6107955), (2604, 5817100), (2800, 5409903), (3100, 4886364), (3255, 4653680), (3472, 4362825), (3720, 4071970), (4200, 3606602), (4340, 3490260), (4650, 3257576), (5208, 2908550), (5425, 2792208), (6200, 2443182), (6510, 2326840), (7440, 2035985), (8400, 1803301), (8680, 1745130), (9300, 1628788), (10416, 1454275), (10850, 1396104), (12400, 1221591), (13020, 1163420), (16275, 930736), (17360, 872565), (18600, 814394), (21700, 698052), (26040, 581710), (32550, 465368), (37200, 407197), (43400, 349026), (52080, 290855), (58171, 260400), (65100, 232684), (86800, 174513), (116342, 130200)]