1615512960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2141}}^1$

素因数の和:2297

約数の個数: 192

約数和(自身を含む): 5623778160

約数和(自身を除く): 4008265200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 384, 393, 480, 524, 576, 640, 655, 720, 786, 960, 1048, 1152, 1179, 1310, 1440, 1572, 1920, 1965, 2096, 2141, 2358, 2620, 2880, 3144, 3930, 4192, 4282, 4716, 5240, 5760, 5895, 6288, 6423, 7860, 8384, 8564, 9432, 10480, 10705, 11790, 12576, 12846, 15720, 16768, 17128, 18864, 19269, 20960, 21410, 23580, 25152, 25692, 31440, 32115, 34256, 37728, 38538, 41920, 42820, 47160, 50304, 51384, 62880, 64230, 68512, 75456, 77076, 83840, 85640, 94320, 96345, 102768, 125760, 128460, 137024, 150912, 154152, 171280, 188640, 192690, 205536, 251520, 256920, 274048, 280471, 308304, 342560, 377280, 385380, 411072, 513840, 560942, 616608, 685120, 754560, 770760, 822144, 841413, 1027680, 1121884, 1233216, 1370240, 1402355, 1541520, 1682826, 2055360, 2243768, 2466432, 2524239, 2804710, 3083040, 3365652, 4110720, 4207065, 4487536, 5048478, 5609420, 6166080, 6731304, 8414130, 8975072, 10096956, 11218840, 12332160, 12621195, 13462608, 16828260, 17950144, 20193912, 22437680, 25242390, 26925216, 33656520, 35900288, 40387824, 44875360, 50484780, 53850432, 67313040, 80775648, 89750720, 100969560, 107700864, 134626080, 161551296, 179501440, 201939120, 269252160, 323102592, 403878240, 538504320, 807756480, 1615512960]

約数ペア:

[(1, 1615512960), (2, 807756480), (3, 538504320), (4, 403878240), (5, 323102592), (6, 269252160), (8, 201939120), (9, 179501440), (10, 161551296), (12, 134626080), (15, 107700864), (16, 100969560), (18, 89750720), (20, 80775648), (24, 67313040), (30, 53850432), (32, 50484780), (36, 44875360), (40, 40387824), (45, 35900288), (48, 33656520), (60, 26925216), (64, 25242390), (72, 22437680), (80, 20193912), (90, 17950144), (96, 16828260), (120, 13462608), (128, 12621195), (131, 12332160), (144, 11218840), (160, 10096956), (180, 8975072), (192, 8414130), (240, 6731304), (262, 6166080), (288, 5609420), (320, 5048478), (360, 4487536), (384, 4207065), (393, 4110720), (480, 3365652), (524, 3083040), (576, 2804710), (640, 2524239), (655, 2466432), (720, 2243768), (786, 2055360), (960, 1682826), (1048, 1541520), (1152, 1402355), (1179, 1370240), (1310, 1233216), (1440, 1121884), (1572, 1027680), (1920, 841413), (1965, 822144), (2096, 770760), (2141, 754560), (2358, 685120), (2620, 616608), (2880, 560942), (3144, 513840), (3930, 411072), (4192, 385380), (4282, 377280), (4716, 342560), (5240, 308304), (5760, 280471), (5895, 274048), (6288, 256920), (6423, 251520), (7860, 205536), (8384, 192690), (8564, 188640), (9432, 171280), (10480, 154152), (10705, 150912), (11790, 137024), (12576, 128460), (12846, 125760), (15720, 102768), (16768, 96345), (17128, 94320), (18864, 85640), (19269, 83840), (20960, 77076), (21410, 75456), (23580, 68512), (25152, 64230), (25692, 62880), (31440, 51384), (32115, 50304), (34256, 47160), (37728, 42820), (38538, 41920)]