About the Number

1528990080

1528990079 ← → 1528990081

2進数表記:1011011001000101000100110000000

漢数字表記:十五億二千八百九十九万八十

素因数分解:

2 7 × 3 1 × 5 1 × 131 1 × 6079 1

素因数の和:6232
約数の個数: 128
約数和(自身を含む): 4911667200
約数和(自身を除く): 3382677120

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, 131, 160, 192, 240, 262, 320, 384, 393, 480, 524, 640, 655, 786, 960, 1048, 1310, 1572, 1920, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6079, 6288, 7860, 8384, 10480, 12158, 12576, 15720, 16768, 18237, 20960, 24316, 25152, 30395, 31440, 36474, 41920, 48632, 50304, 60790, 62880, 72948, 83840, 91185, 97264, 121580, 125760, 145896, 182370, 194528, 243160, 251520, 291792, 364740, 389056, 486320, 583584, 729480, 778112, 796349, 972640, 1167168, 1458960, 1592698, 1945280, 2334336, 2389047, 2917920, 3185396, 3890560, 3981745, 4778094, 5835840, 6370792, 7963490, 9556188, 11671680, 11945235, 12741584, 15926980, 19112376, 23890470, 25483168, 31853960, 38224752, 47780940, 50966336, 63707920, 76449504, 95561880, 101932672, 127415840, 152899008, 191123760, 254831680, 305798016, 382247520, 509663360, 764495040, 1528990080]

約数ペア:
[(1, 1528990080), (2, 764495040), (3, 509663360), (4, 382247520), (5, 305798016), (6, 254831680), (8, 191123760), (10, 152899008), (12, 127415840), (15, 101932672), (16, 95561880), (20, 76449504), (24, 63707920), (30, 50966336), (32, 47780940), (40, 38224752), (48, 31853960), (60, 25483168), (64, 23890470), (80, 19112376), (96, 15926980), (120, 12741584), (128, 11945235), (131, 11671680), (160, 9556188), (192, 7963490), (240, 6370792), (262, 5835840), (320, 4778094), (384, 3981745), (393, 3890560), (480, 3185396), (524, 2917920), (640, 2389047), (655, 2334336), (786, 1945280), (960, 1592698), (1048, 1458960), (1310, 1167168), (1572, 972640), (1920, 796349), (1965, 778112), (2096, 729480), (2620, 583584), (3144, 486320), (3930, 389056), (4192, 364740), (5240, 291792), (6079, 251520), (6288, 243160), (7860, 194528), (8384, 182370), (10480, 145896), (12158, 125760), (12576, 121580), (15720, 97264), (16768, 91185), (18237, 83840), (20960, 72948), (24316, 62880), (25152, 60790), (30395, 50304), (31440, 48632), (36474, 41920)]

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