212428467200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{267677}}^1$

素因数の和:267738

約数の個数: 132

約数和(自身を含む): 543553371072

約数和(自身を除く): 331124903872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 512, 620, 640, 775, 800, 992, 1024, 1240, 1280, 1550, 1600, 1984, 2480, 2560, 3100, 3200, 3968, 4960, 5120, 6200, 6400, 7936, 9920, 12400, 12800, 15872, 19840, 24800, 25600, 31744, 39680, 49600, 79360, 99200, 158720, 198400, 267677, 396800, 535354, 793600, 1070708, 1338385, 2141416, 2676770, 4282832, 5353540, 6691925, 8297987, 8565664, 10707080, 13383850, 16595974, 17131328, 21414160, 26767700, 33191948, 34262656, 41489935, 42828320, 53535400, 66383896, 68525312, 82979870, 85656640, 107070800, 132767792, 137050624, 165959740, 171313280, 207449675, 214141600, 265535584, 274101248, 331919480, 342626560, 414899350, 428283200, 531071168, 663838960, 685253120, 829798700, 856566400, 1062142336, 1327677920, 1370506240, 1659597400, 1713132800, 2124284672, 2655355840, 3319194800, 3426265600, 4248569344, 5310711680, 6638389600, 6852531200, 8497138688, 10621423360, 13276779200, 21242846720, 26553558400, 42485693440, 53107116800, 106214233600, 212428467200]

約数ペア:

[(1, 212428467200), (2, 106214233600), (4, 53107116800), (5, 42485693440), (8, 26553558400), (10, 21242846720), (16, 13276779200), (20, 10621423360), (25, 8497138688), (31, 6852531200), (32, 6638389600), (40, 5310711680), (50, 4248569344), (62, 3426265600), (64, 3319194800), (80, 2655355840), (100, 2124284672), (124, 1713132800), (128, 1659597400), (155, 1370506240), (160, 1327677920), (200, 1062142336), (248, 856566400), (256, 829798700), (310, 685253120), (320, 663838960), (400, 531071168), (496, 428283200), (512, 414899350), (620, 342626560), (640, 331919480), (775, 274101248), (800, 265535584), (992, 214141600), (1024, 207449675), (1240, 171313280), (1280, 165959740), (1550, 137050624), (1600, 132767792), (1984, 107070800), (2480, 85656640), (2560, 82979870), (3100, 68525312), (3200, 66383896), (3968, 53535400), (4960, 42828320), (5120, 41489935), (6200, 34262656), (6400, 33191948), (7936, 26767700), (9920, 21414160), (12400, 17131328), (12800, 16595974), (15872, 13383850), (19840, 10707080), (24800, 8565664), (25600, 8297987), (31744, 6691925), (39680, 5353540), (49600, 4282832), (79360, 2676770), (99200, 2141416), (158720, 1338385), (198400, 1070708), (267677, 793600), (396800, 535354)]