1288236000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{3463}}^1$

素因数の和:3522

約数の個数: 192

約数和(自身を含む): 4357656576

約数和(自身を除く): 3069420576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 480, 496, 500, 600, 620, 744, 750, 775, 800, 930, 992, 1000, 1200, 1240, 1488, 1500, 1550, 1860, 2000, 2325, 2400, 2480, 2976, 3000, 3100, 3463, 3720, 3875, 4000, 4650, 4960, 6000, 6200, 6926, 7440, 7750, 9300, 10389, 11625, 12000, 12400, 13852, 14880, 15500, 17315, 18600, 20778, 23250, 24800, 27704, 31000, 34630, 37200, 41556, 46500, 51945, 55408, 62000, 69260, 74400, 83112, 86575, 93000, 103890, 107353, 110816, 124000, 138520, 166224, 173150, 186000, 207780, 214706, 259725, 277040, 322059, 332448, 346300, 372000, 415560, 429412, 432875, 519450, 536765, 554080, 644118, 692600, 831120, 858824, 865750, 1038900, 1073530, 1288236, 1298625, 1385200, 1610295, 1662240, 1717648, 1731500, 2077800, 2147060, 2576472, 2597250, 2683825, 2770400, 3220590, 3435296, 3463000, 4155600, 4294120, 5152944, 5194500, 5367650, 6441180, 6926000, 8051475, 8311200, 8588240, 10305888, 10389000, 10735300, 12882360, 13419125, 13852000, 16102950, 17176480, 20778000, 21470600, 25764720, 26838250, 32205900, 40257375, 41556000, 42941200, 51529440, 53676500, 64411800, 80514750, 85882400, 107353000, 128823600, 161029500, 214706000, 257647200, 322059000, 429412000, 644118000, 1288236000]

約数ペア:

[(1, 1288236000), (2, 644118000), (3, 429412000), (4, 322059000), (5, 257647200), (6, 214706000), (8, 161029500), (10, 128823600), (12, 107353000), (15, 85882400), (16, 80514750), (20, 64411800), (24, 53676500), (25, 51529440), (30, 42941200), (31, 41556000), (32, 40257375), (40, 32205900), (48, 26838250), (50, 25764720), (60, 21470600), (62, 20778000), (75, 17176480), (80, 16102950), (93, 13852000), (96, 13419125), (100, 12882360), (120, 10735300), (124, 10389000), (125, 10305888), (150, 8588240), (155, 8311200), (160, 8051475), (186, 6926000), (200, 6441180), (240, 5367650), (248, 5194500), (250, 5152944), (300, 4294120), (310, 4155600), (372, 3463000), (375, 3435296), (400, 3220590), (465, 2770400), (480, 2683825), (496, 2597250), (500, 2576472), (600, 2147060), (620, 2077800), (744, 1731500), (750, 1717648), (775, 1662240), (800, 1610295), (930, 1385200), (992, 1298625), (1000, 1288236), (1200, 1073530), (1240, 1038900), (1488, 865750), (1500, 858824), (1550, 831120), (1860, 692600), (2000, 644118), (2325, 554080), (2400, 536765), (2480, 519450), (2976, 432875), (3000, 429412), (3100, 415560), (3463, 372000), (3720, 346300), (3875, 332448), (4000, 322059), (4650, 277040), (4960, 259725), (6000, 214706), (6200, 207780), (6926, 186000), (7440, 173150), (7750, 166224), (9300, 138520), (10389, 124000), (11625, 110816), (12000, 107353), (12400, 103890), (13852, 93000), (14880, 86575), (15500, 83112), (17315, 74400), (18600, 69260), (20778, 62000), (23250, 55408), (24800, 51945), (27704, 46500), (31000, 41556), (34630, 37200)]