1216465600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6389}}^1$

素因数の和:6435

約数の個数: 168

約数和(自身を含む): 3622669920

約数和(自身を除く): 2406204320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 320, 340, 350, 400, 425, 448, 476, 544, 560, 595, 680, 700, 800, 850, 952, 1088, 1120, 1190, 1360, 1400, 1600, 1700, 1904, 2240, 2380, 2720, 2800, 2975, 3400, 3808, 4760, 5440, 5600, 5950, 6389, 6800, 7616, 9520, 11200, 11900, 12778, 13600, 19040, 23800, 25556, 27200, 31945, 38080, 44723, 47600, 51112, 63890, 89446, 95200, 102224, 108613, 127780, 159725, 178892, 190400, 204448, 217226, 223615, 255560, 319450, 357784, 408896, 434452, 447230, 511120, 543065, 638900, 715568, 760291, 868904, 894460, 1022240, 1086130, 1118075, 1277800, 1431136, 1520582, 1737808, 1788920, 2044480, 2172260, 2236150, 2555600, 2715325, 2862272, 3041164, 3475616, 3577840, 3801455, 4344520, 4472300, 5111200, 5430650, 6082328, 6951232, 7155680, 7602910, 8689040, 8944600, 10222400, 10861300, 12164656, 14311360, 15205820, 17378080, 17889200, 19007275, 21722600, 24329312, 30411640, 34756160, 35778400, 38014550, 43445200, 48658624, 60823280, 71556800, 76029100, 86890400, 121646560, 152058200, 173780800, 243293120, 304116400, 608232800, 1216465600]

約数ペア:

[(1, 1216465600), (2, 608232800), (4, 304116400), (5, 243293120), (7, 173780800), (8, 152058200), (10, 121646560), (14, 86890400), (16, 76029100), (17, 71556800), (20, 60823280), (25, 48658624), (28, 43445200), (32, 38014550), (34, 35778400), (35, 34756160), (40, 30411640), (50, 24329312), (56, 21722600), (64, 19007275), (68, 17889200), (70, 17378080), (80, 15205820), (85, 14311360), (100, 12164656), (112, 10861300), (119, 10222400), (136, 8944600), (140, 8689040), (160, 7602910), (170, 7155680), (175, 6951232), (200, 6082328), (224, 5430650), (238, 5111200), (272, 4472300), (280, 4344520), (320, 3801455), (340, 3577840), (350, 3475616), (400, 3041164), (425, 2862272), (448, 2715325), (476, 2555600), (544, 2236150), (560, 2172260), (595, 2044480), (680, 1788920), (700, 1737808), (800, 1520582), (850, 1431136), (952, 1277800), (1088, 1118075), (1120, 1086130), (1190, 1022240), (1360, 894460), (1400, 868904), (1600, 760291), (1700, 715568), (1904, 638900), (2240, 543065), (2380, 511120), (2720, 447230), (2800, 434452), (2975, 408896), (3400, 357784), (3808, 319450), (4760, 255560), (5440, 223615), (5600, 217226), (5950, 204448), (6389, 190400), (6800, 178892), (7616, 159725), (9520, 127780), (11200, 108613), (11900, 102224), (12778, 95200), (13600, 89446), (19040, 63890), (23800, 51112), (25556, 47600), (27200, 44723), (31945, 38080)]