About the Number
13387440
2進数表記:110011000100011010110000
漢数字表記:千三百三十八万七千四百四十
素因数分解:
素因数の和:499
約数の個数: 120
約数和(自身を含む): 45715824
約数和(自身を除く): 32328384
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 461, 484, 528, 605, 660, 726, 880, 922, 968, 1210, 1320, 1383, 1452, 1815, 1844, 1936, 2305, 2420, 2640, 2766, 2904, 3630, 3688, 4610, 4840, 5071, 5532, 5808, 6915, 7260, 7376, 9220, 9680, 10142, 11064, 13830, 14520, 15213, 18440, 20284, 22128, 25355, 27660, 29040, 30426, 36880, 40568, 50710, 55320, 55781, 60852, 76065, 81136, 101420, 110640, 111562, 121704, 152130, 167343, 202840, 223124, 243408, 278905, 304260, 334686, 405680, 446248, 557810, 608520, 669372, 836715, 892496, 1115620, 1217040, 1338744, 1673430, 2231240, 2677488, 3346860, 4462480, 6693720, 13387440]
約数ペア:
[(1, 13387440), (2, 6693720), (3, 4462480), (4, 3346860), (5, 2677488), (6, 2231240), (8, 1673430), (10, 1338744), (11, 1217040), (12, 1115620), (15, 892496), (16, 836715), (20, 669372), (22, 608520), (24, 557810), (30, 446248), (33, 405680), (40, 334686), (44, 304260), (48, 278905), (55, 243408), (60, 223124), (66, 202840), (80, 167343), (88, 152130), (110, 121704), (120, 111562), (121, 110640), (132, 101420), (165, 81136), (176, 76065), (220, 60852), (240, 55781), (242, 55320), (264, 50710), (330, 40568), (363, 36880), (440, 30426), (461, 29040), (484, 27660), (528, 25355), (605, 22128), (660, 20284), (726, 18440), (880, 15213), (922, 14520), (968, 13830), (1210, 11064), (1320, 10142), (1383, 9680), (1452, 9220), (1815, 7376), (1844, 7260), (1936, 6915), (2305, 5808), (2420, 5532), (2640, 5071), (2766, 4840), (2904, 4610), (3630, 3688)]このpageの処理時間: 0.005072116851806641 seconds