1326105600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:621

約数の個数: 264

約数和(自身を含む): 4532352768

約数和(自身を除く): 3206247168

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, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 300, 310, 320, 372, 384, 400, 465, 480, 496, 512, 557, 600, 620, 640, 744, 768, 775, 800, 930, 960, 992, 1024, 1114, 1200, 1240, 1280, 1488, 1536, 1550, 1600, 1671, 1860, 1920, 1984, 2228, 2325, 2400, 2480, 2560, 2785, 2976, 3072, 3100, 3200, 3342, 3720, 3840, 3968, 4456, 4650, 4800, 4960, 5120, 5570, 5952, 6200, 6400, 6684, 7440, 7680, 7936, 8355, 8912, 9300, 9600, 9920, 11140, 11904, 12400, 12800, 13368, 13925, 14880, 15360, 15872, 16710, 17267, 17824, 18600, 19200, 19840, 22280, 23808, 24800, 25600, 26736, 27850, 29760, 31744, 33420, 34534, 35648, 37200, 38400, 39680, 41775, 44560, 47616, 49600, 51801, 53472, 55700, 59520, 66840, 69068, 71296, 74400, 76800, 79360, 83550, 86335, 89120, 95232, 99200, 103602, 106944, 111400, 119040, 133680, 138136, 142592, 148800, 158720, 167100, 172670, 178240, 198400, 207204, 213888, 222800, 238080, 259005, 267360, 276272, 285184, 297600, 334200, 345340, 356480, 396800, 414408, 427776, 431675, 445600, 476160, 518010, 534720, 552544, 570368, 595200, 668400, 690680, 712960, 793600, 828816, 855552, 863350, 891200, 1036020, 1069440, 1105088, 1190400, 1295025, 1336800, 1381360, 1425920, 1657632, 1711104, 1726700, 1782400, 2072040, 2138880, 2210176, 2380800, 2590050, 2673600, 2762720, 2851840, 3315264, 3453400, 3564800, 4144080, 4277760, 4420352, 5180100, 5347200, 5525440, 6630528, 6906800, 7129600, 8288160, 8555520, 8840704, 10360200, 10694400, 11050880, 13261056, 13813600, 14259200, 16576320, 17681408, 20720400, 21388800, 22101760, 26522112, 27627200, 33152640, 41440800, 42777600, 44203520, 53044224, 55254400, 66305280, 82881600, 88407040, 110508800, 132610560, 165763200, 221017600, 265221120, 331526400, 442035200, 663052800, 1326105600]

約数ペア:

[(1, 1326105600), (2, 663052800), (3, 442035200), (4, 331526400), (5, 265221120), (6, 221017600), (8, 165763200), (10, 132610560), (12, 110508800), (15, 88407040), (16, 82881600), (20, 66305280), (24, 55254400), (25, 53044224), (30, 44203520), (31, 42777600), (32, 41440800), (40, 33152640), (48, 27627200), (50, 26522112), (60, 22101760), (62, 21388800), (64, 20720400), (75, 17681408), (80, 16576320), (93, 14259200), (96, 13813600), (100, 13261056), (120, 11050880), (124, 10694400), (128, 10360200), (150, 8840704), (155, 8555520), (160, 8288160), (186, 7129600), (192, 6906800), (200, 6630528), (240, 5525440), (248, 5347200), (256, 5180100), (300, 4420352), (310, 4277760), (320, 4144080), (372, 3564800), (384, 3453400), (400, 3315264), (465, 2851840), (480, 2762720), (496, 2673600), (512, 2590050), (557, 2380800), (600, 2210176), (620, 2138880), (640, 2072040), (744, 1782400), (768, 1726700), (775, 1711104), (800, 1657632), (930, 1425920), (960, 1381360), (992, 1336800), (1024, 1295025), (1114, 1190400), (1200, 1105088), (1240, 1069440), (1280, 1036020), (1488, 891200), (1536, 863350), (1550, 855552), (1600, 828816), (1671, 793600), (1860, 712960), (1920, 690680), (1984, 668400), (2228, 595200), (2325, 570368), (2400, 552544), (2480, 534720), (2560, 518010), (2785, 476160), (2976, 445600), (3072, 431675), (3100, 427776), (3200, 414408), (3342, 396800), (3720, 356480), (3840, 345340), (3968, 334200), (4456, 297600), (4650, 285184), (4800, 276272), (4960, 267360), (5120, 259005), (5570, 238080), (5952, 222800), (6200, 213888), (6400, 207204), (6684, 198400), (7440, 178240), (7680, 172670), (7936, 167100), (8355, 158720), (8912, 148800), (9300, 142592), (9600, 138136), (9920, 133680), (11140, 119040), (11904, 111400), (12400, 106944), (12800, 103602), (13368, 99200), (13925, 95232), (14880, 89120), (15360, 86335), (15872, 83550), (16710, 79360), (17267, 76800), (17824, 74400), (18600, 71296), (19200, 69068), (19840, 66840), (22280, 59520), (23808, 55700), (24800, 53472), (25600, 51801), (26736, 49600), (27850, 47616), (29760, 44560), (31744, 41775), (33420, 39680), (34534, 38400), (35648, 37200)]