1012563200

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:813

約数の個数: 216

約数和(自身を含む): 2881794720

約数和(自身を除く): 1869231520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 64, 76, 80, 88, 95, 100, 110, 128, 152, 160, 176, 190, 200, 209, 220, 256, 275, 304, 320, 352, 380, 400, 418, 440, 475, 550, 608, 640, 704, 757, 760, 800, 836, 880, 950, 1045, 1100, 1216, 1280, 1408, 1514, 1520, 1600, 1672, 1760, 1900, 2090, 2200, 2432, 2816, 3028, 3040, 3200, 3344, 3520, 3785, 3800, 4180, 4400, 4864, 5225, 6056, 6080, 6400, 6688, 7040, 7570, 7600, 8327, 8360, 8800, 10450, 12112, 12160, 13376, 14080, 14383, 15140, 15200, 16654, 16720, 17600, 18925, 20900, 24224, 24320, 26752, 28766, 30280, 30400, 33308, 33440, 35200, 37850, 41635, 41800, 48448, 53504, 57532, 60560, 60800, 66616, 66880, 70400, 71915, 75700, 83270, 83600, 96896, 115064, 121120, 121600, 133232, 133760, 143830, 151400, 158213, 166540, 167200, 193792, 208175, 230128, 242240, 266464, 267520, 287660, 302800, 316426, 333080, 334400, 359575, 416350, 460256, 484480, 532928, 575320, 605600, 632852, 666160, 668800, 719150, 791065, 832700, 920512, 968960, 1065856, 1150640, 1211200, 1265704, 1332320, 1337600, 1438300, 1582130, 1665400, 1841024, 2131712, 2301280, 2422400, 2531408, 2664640, 2876600, 3164260, 3330800, 3682048, 3955325, 4602560, 4844800, 5062816, 5329280, 5753200, 6328520, 6661600, 7910650, 9205120, 10125632, 10658560, 11506400, 12657040, 13323200, 15821300, 18410240, 20251264, 23012800, 25314080, 26646400, 31642600, 40502528, 46025600, 50628160, 53292800, 63285200, 92051200, 101256320, 126570400, 202512640, 253140800, 506281600, 1012563200]

約数ペア:

[(1, 1012563200), (2, 506281600), (4, 253140800), (5, 202512640), (8, 126570400), (10, 101256320), (11, 92051200), (16, 63285200), (19, 53292800), (20, 50628160), (22, 46025600), (25, 40502528), (32, 31642600), (38, 26646400), (40, 25314080), (44, 23012800), (50, 20251264), (55, 18410240), (64, 15821300), (76, 13323200), (80, 12657040), (88, 11506400), (95, 10658560), (100, 10125632), (110, 9205120), (128, 7910650), (152, 6661600), (160, 6328520), (176, 5753200), (190, 5329280), (200, 5062816), (209, 4844800), (220, 4602560), (256, 3955325), (275, 3682048), (304, 3330800), (320, 3164260), (352, 2876600), (380, 2664640), (400, 2531408), (418, 2422400), (440, 2301280), (475, 2131712), (550, 1841024), (608, 1665400), (640, 1582130), (704, 1438300), (757, 1337600), (760, 1332320), (800, 1265704), (836, 1211200), (880, 1150640), (950, 1065856), (1045, 968960), (1100, 920512), (1216, 832700), (1280, 791065), (1408, 719150), (1514, 668800), (1520, 666160), (1600, 632852), (1672, 605600), (1760, 575320), (1900, 532928), (2090, 484480), (2200, 460256), (2432, 416350), (2816, 359575), (3028, 334400), (3040, 333080), (3200, 316426), (3344, 302800), (3520, 287660), (3785, 267520), (3800, 266464), (4180, 242240), (4400, 230128), (4864, 208175), (5225, 193792), (6056, 167200), (6080, 166540), (6400, 158213), (6688, 151400), (7040, 143830), (7570, 133760), (7600, 133232), (8327, 121600), (8360, 121120), (8800, 115064), (10450, 96896), (12112, 83600), (12160, 83270), (13376, 75700), (14080, 71915), (14383, 70400), (15140, 66880), (15200, 66616), (16654, 60800), (16720, 60560), (17600, 57532), (18925, 53504), (20900, 48448), (24224, 41800), (24320, 41635), (26752, 37850), (28766, 35200), (30280, 33440), (30400, 33308)]