1396018560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2683}}^1$

素因数の和:2976

約数の個数: 128

約数和(自身を含む): 4467893760

約数和(自身を除く): 3071875200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 271, 320, 384, 480, 542, 640, 813, 960, 1084, 1355, 1626, 1920, 2168, 2683, 2710, 3252, 4065, 4336, 5366, 5420, 6504, 8049, 8130, 8672, 10732, 10840, 13008, 13415, 16098, 16260, 17344, 21464, 21680, 26016, 26830, 32196, 32520, 34688, 40245, 42928, 43360, 52032, 53660, 64392, 65040, 80490, 85856, 86720, 104064, 107320, 128784, 130080, 160980, 171712, 173440, 214640, 257568, 260160, 321960, 343424, 429280, 515136, 520320, 643920, 727093, 858560, 1030272, 1287840, 1454186, 1717120, 2181279, 2575680, 2908372, 3635465, 4362558, 5151360, 5816744, 7270930, 8725116, 10906395, 11633488, 14541860, 17450232, 21812790, 23266976, 29083720, 34900464, 43625580, 46533952, 58167440, 69800928, 87251160, 93067904, 116334880, 139601856, 174502320, 232669760, 279203712, 349004640, 465339520, 698009280, 1396018560]

約数ペア:

[(1, 1396018560), (2, 698009280), (3, 465339520), (4, 349004640), (5, 279203712), (6, 232669760), (8, 174502320), (10, 139601856), (12, 116334880), (15, 93067904), (16, 87251160), (20, 69800928), (24, 58167440), (30, 46533952), (32, 43625580), (40, 34900464), (48, 29083720), (60, 23266976), (64, 21812790), (80, 17450232), (96, 14541860), (120, 11633488), (128, 10906395), (160, 8725116), (192, 7270930), (240, 5816744), (271, 5151360), (320, 4362558), (384, 3635465), (480, 2908372), (542, 2575680), (640, 2181279), (813, 1717120), (960, 1454186), (1084, 1287840), (1355, 1030272), (1626, 858560), (1920, 727093), (2168, 643920), (2683, 520320), (2710, 515136), (3252, 429280), (4065, 343424), (4336, 321960), (5366, 260160), (5420, 257568), (6504, 214640), (8049, 173440), (8130, 171712), (8672, 160980), (10732, 130080), (10840, 128784), (13008, 107320), (13415, 104064), (16098, 86720), (16260, 85856), (17344, 80490), (21464, 65040), (21680, 64392), (26016, 53660), (26830, 52032), (32196, 43360), (32520, 42928), (34688, 40245)]