572741120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1092

約数の個数: 160

約数和(自身を含む): 1621610496

約数和(自身を除く): 1048869376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1031, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2062, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4124, 4340, 4480, 4960, 5155, 6944, 7217, 7936, 8248, 8680, 8960, 9920, 10310, 13888, 14434, 15872, 16496, 17360, 17920, 19840, 20620, 27776, 28868, 31961, 32992, 34720, 36085, 39680, 41240, 55552, 57736, 63922, 65984, 69440, 72170, 79360, 82480, 111104, 115472, 127844, 131968, 138880, 144340, 159805, 164960, 223727, 230944, 255688, 263936, 277760, 288680, 319610, 329920, 447454, 461888, 511376, 527872, 555520, 577360, 639220, 659840, 894908, 923776, 1022752, 1118635, 1154720, 1278440, 1319680, 1789816, 1847552, 2045504, 2237270, 2309440, 2556880, 2639360, 3579632, 3695104, 4091008, 4474540, 4618880, 5113760, 7159264, 8182016, 8949080, 9237760, 10227520, 14318528, 16364032, 17898160, 18475520, 20455040, 28637056, 35796320, 40910080, 57274112, 71592640, 81820160, 114548224, 143185280, 286370560, 572741120]

約数ペア:

[(1, 572741120), (2, 286370560), (4, 143185280), (5, 114548224), (7, 81820160), (8, 71592640), (10, 57274112), (14, 40910080), (16, 35796320), (20, 28637056), (28, 20455040), (31, 18475520), (32, 17898160), (35, 16364032), (40, 14318528), (56, 10227520), (62, 9237760), (64, 8949080), (70, 8182016), (80, 7159264), (112, 5113760), (124, 4618880), (128, 4474540), (140, 4091008), (155, 3695104), (160, 3579632), (217, 2639360), (224, 2556880), (248, 2309440), (256, 2237270), (280, 2045504), (310, 1847552), (320, 1789816), (434, 1319680), (448, 1278440), (496, 1154720), (512, 1118635), (560, 1022752), (620, 923776), (640, 894908), (868, 659840), (896, 639220), (992, 577360), (1031, 555520), (1085, 527872), (1120, 511376), (1240, 461888), (1280, 447454), (1736, 329920), (1792, 319610), (1984, 288680), (2062, 277760), (2170, 263936), (2240, 255688), (2480, 230944), (2560, 223727), (3472, 164960), (3584, 159805), (3968, 144340), (4124, 138880), (4340, 131968), (4480, 127844), (4960, 115472), (5155, 111104), (6944, 82480), (7217, 79360), (7936, 72170), (8248, 69440), (8680, 65984), (8960, 63922), (9920, 57736), (10310, 55552), (13888, 41240), (14434, 39680), (15872, 36085), (16496, 34720), (17360, 32992), (17920, 31961), (19840, 28868), (20620, 27776)]