2280253080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{142873}}^1$

素因数の和:142913

約数の個数: 128

約数和(自身を含む): 8229542400

約数和(自身を除く): 5949289320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 142873, 285746, 428619, 571492, 714365, 857238, 1000111, 1142984, 1428730, 1714476, 2000222, 2143095, 2714587, 2857460, 3000333, 3428952, 4000444, 4286190, 5000555, 5429174, 5714920, 6000666, 8000888, 8143761, 8572380, 10001110, 10858348, 12001332, 13572935, 15001665, 16287522, 17144760, 19002109, 20002220, 21716696, 24002664, 27145870, 30003330, 32575044, 38004218, 40004440, 40718805, 54291740, 57006327, 60006660, 65150088, 76008436, 81437610, 95010545, 108583480, 114012654, 120013320, 152016872, 162875220, 190021090, 228025308, 285031635, 325750440, 380042180, 456050616, 570063270, 760084360, 1140126540, 2280253080]

約数ペア:

[(1, 2280253080), (2, 1140126540), (3, 760084360), (4, 570063270), (5, 456050616), (6, 380042180), (7, 325750440), (8, 285031635), (10, 228025308), (12, 190021090), (14, 162875220), (15, 152016872), (19, 120013320), (20, 114012654), (21, 108583480), (24, 95010545), (28, 81437610), (30, 76008436), (35, 65150088), (38, 60006660), (40, 57006327), (42, 54291740), (56, 40718805), (57, 40004440), (60, 38004218), (70, 32575044), (76, 30003330), (84, 27145870), (95, 24002664), (105, 21716696), (114, 20002220), (120, 19002109), (133, 17144760), (140, 16287522), (152, 15001665), (168, 13572935), (190, 12001332), (210, 10858348), (228, 10001110), (266, 8572380), (280, 8143761), (285, 8000888), (380, 6000666), (399, 5714920), (420, 5429174), (456, 5000555), (532, 4286190), (570, 4000444), (665, 3428952), (760, 3000333), (798, 2857460), (840, 2714587), (1064, 2143095), (1140, 2000222), (1330, 1714476), (1596, 1428730), (1995, 1142984), (2280, 1000111), (2660, 857238), (3192, 714365), (3990, 571492), (5320, 428619), (7980, 285746), (15960, 142873)]