12200128000

素因数分解:

$2^9\times 5^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 32683622400

約数和(自身を除く): 20483494400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 79, 80, 95, 100, 125, 127, 128, 152, 158, 160, 190, 200, 250, 254, 256, 304, 316, 320, 380, 395, 400, 475, 500, 508, 512, 608, 632, 635, 640, 760, 790, 800, 950, 1000, 1016, 1216, 1264, 1270, 1280, 1501, 1520, 1580, 1600, 1900, 1975, 2000, 2032, 2375, 2413, 2432, 2528, 2540, 2560, 3002, 3040, 3160, 3175, 3200, 3800, 3950, 4000, 4064, 4750, 4826, 4864, 5056, 5080, 6004, 6080, 6320, 6350, 6400, 7505, 7600, 7900, 8000, 8128, 9500, 9652, 9728, 9875, 10033, 10112, 10160, 12008, 12065, 12160, 12640, 12700, 12800, 15010, 15200, 15800, 15875, 16000, 16256, 19000, 19304, 19750, 20066, 20224, 20320, 24016, 24130, 24320, 25280, 25400, 30020, 30400, 31600, 31750, 32000, 32512, 37525, 38000, 38608, 39500, 40132, 40448, 40640, 48032, 48260, 48640, 50165, 50560, 50800, 60040, 60325, 60800, 63200, 63500, 64000, 65024, 75050, 76000, 77216, 79000, 80264, 81280, 96064, 96520, 100330, 101120, 101600, 120080, 120650, 121600, 126400, 127000, 150100, 152000, 154432, 158000, 160528, 162560, 187625, 190627, 192128, 193040, 200660, 202240, 203200, 240160, 241300, 243200, 250825, 252800, 254000, 300200, 301625, 304000, 308864, 316000, 321056, 325120, 375250, 381254, 384256, 386080, 401320, 406400, 480320, 482600, 501650, 505600, 508000, 600400, 603250, 608000, 617728, 632000, 642112, 750500, 762508, 768512, 772160, 802640, 812800, 953135, 960640, 965200, 1003300, 1011200, 1016000, 1200800, 1206500, 1216000, 1235456, 1254125, 1264000, 1284224, 1501000, 1525016, 1544320, 1605280, 1625600, 1906270, 1921280, 1930400, 2006600, 2032000, 2401600, 2413000, 2508250, 2528000, 2568448, 3002000, 3050032, 3088640, 3210560, 3812540, 3842560, 3860800, 4013200, 4064000, 4765675, 4803200, 4826000, 5016500, 5056000, 5136896, 6004000, 6100064, 6177280, 6421120, 7625080, 7721600, 8026400, 8128000, 9531350, 9606400, 9652000, 10033000, 12008000, 12200128, 12842240, 15250160, 15443200, 16052800, 19062700, 19212800, 19304000, 20066000, 23828375, 24016000, 24400256, 25684480, 30500320, 30886400, 32105600, 38125400, 38608000, 40132000, 47656750, 48032000, 48800512, 61000640, 64211200, 76250800, 77216000, 80264000, 95313500, 96064000, 97601024, 122001280, 128422400, 152501600, 154432000, 160528000, 190627000, 244002560, 305003200, 321056000, 381254000, 488005120, 610006400, 642112000, 762508000, 1220012800, 1525016000, 2440025600, 3050032000, 6100064000, 12200128000]

約数ペア:

[(1, 12200128000), (2, 6100064000), (4, 3050032000), (5, 2440025600), (8, 1525016000), (10, 1220012800), (16, 762508000), (19, 642112000), (20, 610006400), (25, 488005120), (32, 381254000), (38, 321056000), (40, 305003200), (50, 244002560), (64, 190627000), (76, 160528000), (79, 154432000), (80, 152501600), (95, 128422400), (100, 122001280), (125, 97601024), (127, 96064000), (128, 95313500), (152, 80264000), (158, 77216000), (160, 76250800), (190, 64211200), (200, 61000640), (250, 48800512), (254, 48032000), (256, 47656750), (304, 40132000), (316, 38608000), (320, 38125400), (380, 32105600), (395, 30886400), (400, 30500320), (475, 25684480), (500, 24400256), (508, 24016000), (512, 23828375), (608, 20066000), (632, 19304000), (635, 19212800), (640, 19062700), (760, 16052800), (790, 15443200), (800, 15250160), (950, 12842240), (1000, 12200128), (1016, 12008000), (1216, 10033000), (1264, 9652000), (1270, 9606400), (1280, 9531350), (1501, 8128000), (1520, 8026400), (1580, 7721600), (1600, 7625080), (1900, 6421120), (1975, 6177280), (2000, 6100064), (2032, 6004000), (2375, 5136896), (2413, 5056000), (2432, 5016500), (2528, 4826000), (2540, 4803200), (2560, 4765675), (3002, 4064000), (3040, 4013200), (3160, 3860800), (3175, 3842560), (3200, 3812540), (3800, 3210560), (3950, 3088640), (4000, 3050032), (4064, 3002000), (4750, 2568448), (4826, 2528000), (4864, 2508250), (5056, 2413000), (5080, 2401600), (6004, 2032000), (6080, 2006600), (6320, 1930400), (6350, 1921280), (6400, 1906270), (7505, 1625600), (7600, 1605280), (7900, 1544320), (8000, 1525016), (8128, 1501000), (9500, 1284224), (9652, 1264000), (9728, 1254125), (9875, 1235456), (10033, 1216000), (10112, 1206500), (10160, 1200800), (12008, 1016000), (12065, 1011200), (12160, 1003300), (12640, 965200), (12700, 960640), (12800, 953135), (15010, 812800), (15200, 802640), (15800, 772160), (15875, 768512), (16000, 762508), (16256, 750500), (19000, 642112), (19304, 632000), (19750, 617728), (20066, 608000), (20224, 603250), (20320, 600400), (24016, 508000), (24130, 505600), (24320, 501650), (25280, 482600), (25400, 480320), (30020, 406400), (30400, 401320), (31600, 386080), (31750, 384256), (32000, 381254), (32512, 375250), (37525, 325120), (38000, 321056), (38608, 316000), (39500, 308864), (40132, 304000), (40448, 301625), (40640, 300200), (48032, 254000), (48260, 252800), (48640, 250825), (50165, 243200), (50560, 241300), (50800, 240160), (60040, 203200), (60325, 202240), (60800, 200660), (63200, 193040), (63500, 192128), (64000, 190627), (65024, 187625), (75050, 162560), (76000, 160528), (77216, 158000), (79000, 154432), (80264, 152000), (81280, 150100), (96064, 127000), (96520, 126400), (100330, 121600), (101120, 120650), (101600, 120080)]