429813760

素因数分解:

$2^{12}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:737

約数の個数: 104

約数和(自身を含む): 1066271616

約数和(自身を除く): 636457856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 677, 992, 1024, 1240, 1280, 1354, 1984, 2048, 2480, 2560, 2708, 3385, 3968, 4096, 4960, 5120, 5416, 6770, 7936, 9920, 10240, 10832, 13540, 15872, 19840, 20480, 20987, 21664, 27080, 31744, 39680, 41974, 43328, 54160, 63488, 79360, 83948, 86656, 104935, 108320, 126976, 158720, 167896, 173312, 209870, 216640, 317440, 335792, 346624, 419740, 433280, 634880, 671584, 693248, 839480, 866560, 1343168, 1386496, 1678960, 1733120, 2686336, 2772992, 3357920, 3466240, 5372672, 6715840, 6932480, 10745344, 13431680, 13864960, 21490688, 26863360, 42981376, 53726720, 85962752, 107453440, 214906880, 429813760]

約数ペア:

[(1, 429813760), (2, 214906880), (4, 107453440), (5, 85962752), (8, 53726720), (10, 42981376), (16, 26863360), (20, 21490688), (31, 13864960), (32, 13431680), (40, 10745344), (62, 6932480), (64, 6715840), (80, 5372672), (124, 3466240), (128, 3357920), (155, 2772992), (160, 2686336), (248, 1733120), (256, 1678960), (310, 1386496), (320, 1343168), (496, 866560), (512, 839480), (620, 693248), (640, 671584), (677, 634880), (992, 433280), (1024, 419740), (1240, 346624), (1280, 335792), (1354, 317440), (1984, 216640), (2048, 209870), (2480, 173312), (2560, 167896), (2708, 158720), (3385, 126976), (3968, 108320), (4096, 104935), (4960, 86656), (5120, 83948), (5416, 79360), (6770, 63488), (7936, 54160), (9920, 43328), (10240, 41974), (10832, 39680), (13540, 31744), (15872, 27080), (19840, 21664), (20480, 20987)]