About the Number

132013980

132013979 ← → 132013981

2進数表記:111110111100101111110011100

漢数字表記:一億三千二百一万三千九百八十

素因数分解:

2 2 × 3 2 × 5 1 × 7 1 × 104773 1

素因数の和:104795
約数の個数: 72
約数和(自身を含む): 457652832
約数和(自身を除く): 325638852

約数列:
[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 104773, 209546, 314319, 419092, 523865, 628638, 733411, 942957, 1047730, 1257276, 1466822, 1571595, 1885914, 2095460, 2200233, 2933644, 3143190, 3667055, 3771828, 4400466, 4714785, 6286380, 6600699, 7334110, 8800932, 9429570, 11001165, 13201398, 14668220, 18859140, 22002330, 26402796, 33003495, 44004660, 66006990, 132013980]

約数ペア:
[(1, 132013980), (2, 66006990), (3, 44004660), (4, 33003495), (5, 26402796), (6, 22002330), (7, 18859140), (9, 14668220), (10, 13201398), (12, 11001165), (14, 9429570), (15, 8800932), (18, 7334110), (20, 6600699), (21, 6286380), (28, 4714785), (30, 4400466), (35, 3771828), (36, 3667055), (42, 3143190), (45, 2933644), (60, 2200233), (63, 2095460), (70, 1885914), (84, 1571595), (90, 1466822), (105, 1257276), (126, 1047730), (140, 942957), (180, 733411), (210, 628638), (252, 523865), (315, 419092), (420, 314319), (630, 209546), (1260, 104773)]

このpageの処理時間: 0.01298666000366211 seconds