1961779200

素因数分解:

$2^{13}\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 336

約数和(自身を含む): 6760805376

約数和(自身を除く): 4799026176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 103, 120, 124, 128, 150, 155, 160, 186, 192, 200, 206, 240, 248, 256, 300, 309, 310, 320, 372, 384, 400, 412, 465, 480, 496, 512, 515, 600, 618, 620, 640, 744, 768, 775, 800, 824, 930, 960, 992, 1024, 1030, 1200, 1236, 1240, 1280, 1488, 1536, 1545, 1550, 1600, 1648, 1860, 1920, 1984, 2048, 2060, 2325, 2400, 2472, 2480, 2560, 2575, 2976, 3072, 3090, 3100, 3193, 3200, 3296, 3720, 3840, 3968, 4096, 4120, 4650, 4800, 4944, 4960, 5120, 5150, 5952, 6144, 6180, 6200, 6386, 6400, 6592, 7440, 7680, 7725, 7936, 8192, 8240, 9300, 9579, 9600, 9888, 9920, 10240, 10300, 11904, 12288, 12360, 12400, 12772, 12800, 13184, 14880, 15360, 15450, 15872, 15965, 16480, 18600, 19158, 19200, 19776, 19840, 20480, 20600, 23808, 24576, 24720, 24800, 25544, 25600, 26368, 29760, 30720, 30900, 31744, 31930, 32960, 37200, 38316, 38400, 39552, 39680, 40960, 41200, 47616, 47895, 49440, 49600, 51088, 51200, 52736, 59520, 61440, 61800, 63488, 63860, 65920, 74400, 76632, 76800, 79104, 79360, 79825, 82400, 95232, 95790, 98880, 99200, 102176, 102400, 105472, 119040, 122880, 123600, 126976, 127720, 131840, 148800, 153264, 153600, 158208, 158720, 159650, 164800, 190464, 191580, 197760, 198400, 204352, 204800, 210944, 238080, 239475, 247200, 253952, 255440, 263680, 297600, 306528, 307200, 316416, 317440, 319300, 329600, 380928, 383160, 395520, 396800, 408704, 421888, 476160, 478950, 494400, 510880, 527360, 595200, 613056, 614400, 632832, 634880, 638600, 659200, 761856, 766320, 791040, 793600, 817408, 843776, 952320, 957900, 988800, 1021760, 1054720, 1190400, 1226112, 1265664, 1269760, 1277200, 1318400, 1532640, 1582080, 1587200, 1634816, 1904640, 1915800, 1977600, 2043520, 2109440, 2380800, 2452224, 2531328, 2554400, 2636800, 3065280, 3164160, 3174400, 3269632, 3809280, 3831600, 3955200, 4087040, 4218880, 4761600, 4904448, 5108800, 5273600, 6130560, 6328320, 6348800, 6539264, 7663200, 7910400, 8174080, 9523200, 9808896, 10217600, 10547200, 12261120, 12656640, 13078528, 15326400, 15820800, 16348160, 19046400, 19617792, 20435200, 21094400, 24522240, 26157056, 30652800, 31641600, 32696320, 39235584, 40870400, 49044480, 61305600, 63283200, 65392640, 78471168, 81740800, 98088960, 122611200, 130785280, 163481600, 196177920, 245222400, 326963200, 392355840, 490444800, 653926400, 980889600, 1961779200]

約数ペア:

[(1, 1961779200), (2, 980889600), (3, 653926400), (4, 490444800), (5, 392355840), (6, 326963200), (8, 245222400), (10, 196177920), (12, 163481600), (15, 130785280), (16, 122611200), (20, 98088960), (24, 81740800), (25, 78471168), (30, 65392640), (31, 63283200), (32, 61305600), (40, 49044480), (48, 40870400), (50, 39235584), (60, 32696320), (62, 31641600), (64, 30652800), (75, 26157056), (80, 24522240), (93, 21094400), (96, 20435200), (100, 19617792), (103, 19046400), (120, 16348160), (124, 15820800), (128, 15326400), (150, 13078528), (155, 12656640), (160, 12261120), (186, 10547200), (192, 10217600), (200, 9808896), (206, 9523200), (240, 8174080), (248, 7910400), (256, 7663200), (300, 6539264), (309, 6348800), (310, 6328320), (320, 6130560), (372, 5273600), (384, 5108800), (400, 4904448), (412, 4761600), (465, 4218880), (480, 4087040), (496, 3955200), (512, 3831600), (515, 3809280), (600, 3269632), (618, 3174400), (620, 3164160), (640, 3065280), (744, 2636800), (768, 2554400), (775, 2531328), (800, 2452224), (824, 2380800), (930, 2109440), (960, 2043520), (992, 1977600), (1024, 1915800), (1030, 1904640), (1200, 1634816), (1236, 1587200), (1240, 1582080), (1280, 1532640), (1488, 1318400), (1536, 1277200), (1545, 1269760), (1550, 1265664), (1600, 1226112), (1648, 1190400), (1860, 1054720), (1920, 1021760), (1984, 988800), (2048, 957900), (2060, 952320), (2325, 843776), (2400, 817408), (2472, 793600), (2480, 791040), (2560, 766320), (2575, 761856), (2976, 659200), (3072, 638600), (3090, 634880), (3100, 632832), (3193, 614400), (3200, 613056), (3296, 595200), (3720, 527360), (3840, 510880), (3968, 494400), (4096, 478950), (4120, 476160), (4650, 421888), (4800, 408704), (4944, 396800), (4960, 395520), (5120, 383160), (5150, 380928), (5952, 329600), (6144, 319300), (6180, 317440), (6200, 316416), (6386, 307200), (6400, 306528), (6592, 297600), (7440, 263680), (7680, 255440), (7725, 253952), (7936, 247200), (8192, 239475), (8240, 238080), (9300, 210944), (9579, 204800), (9600, 204352), (9888, 198400), (9920, 197760), (10240, 191580), (10300, 190464), (11904, 164800), (12288, 159650), (12360, 158720), (12400, 158208), (12772, 153600), (12800, 153264), (13184, 148800), (14880, 131840), (15360, 127720), (15450, 126976), (15872, 123600), (15965, 122880), (16480, 119040), (18600, 105472), (19158, 102400), (19200, 102176), (19776, 99200), (19840, 98880), (20480, 95790), (20600, 95232), (23808, 82400), (24576, 79825), (24720, 79360), (24800, 79104), (25544, 76800), (25600, 76632), (26368, 74400), (29760, 65920), (30720, 63860), (30900, 63488), (31744, 61800), (31930, 61440), (32960, 59520), (37200, 52736), (38316, 51200), (38400, 51088), (39552, 49600), (39680, 49440), (40960, 47895), (41200, 47616)]