191587641840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{51439}}^1$

素因数の和:52204

約数の個数: 240

約数和(自身を含む): 736340966400

約数和(自身を除く): 544753324560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 739, 840, 1008, 1260, 1478, 1680, 2217, 2520, 2956, 3695, 4434, 5040, 5173, 5912, 6651, 7390, 8868, 10346, 11085, 11824, 13302, 14780, 15519, 17736, 20692, 22170, 25865, 26604, 29560, 31038, 33255, 35472, 41384, 44340, 46557, 51439, 51730, 53208, 59120, 62076, 66510, 77595, 82768, 88680, 93114, 102878, 103460, 106416, 124152, 133020, 154317, 155190, 177360, 186228, 205756, 206920, 232785, 248304, 257195, 266040, 308634, 310380, 360073, 372456, 411512, 413840, 462951, 465570, 514390, 532080, 617268, 620760, 720146, 744912, 771585, 823024, 925902, 931140, 1028780, 1080219, 1234536, 1241520, 1440292, 1543170, 1800365, 1851804, 1862280, 2057560, 2160438, 2314755, 2469072, 2880584, 3086340, 3240657, 3600730, 3703608, 3724560, 4115120, 4320876, 4629510, 5401095, 5761168, 6172680, 6481314, 7201460, 7407216, 8641752, 9259020, 10802190, 12345360, 12962628, 14402920, 16203285, 17283504, 18518040, 21604380, 25925256, 28805840, 32406570, 37036080, 38013421, 43208760, 51850512, 64813140, 76026842, 86417520, 114040263, 129626280, 152053684, 190067105, 228080526, 259252560, 266093947, 304107368, 342120789, 380134210, 456161052, 532187894, 570201315, 608214736, 684241578, 760268420, 798281841, 912322104, 1064375788, 1140402630, 1330469735, 1368483156, 1520536840, 1596563682, 1710603945, 1824644208, 2128751576, 2280805260, 2394845523, 2660939470, 2736966312, 3041073680, 3193127364, 3421207890, 3991409205, 4257503152, 4561610520, 4789691046, 5321878940, 5473932624, 6386254728, 6842415780, 7982818410, 9123221040, 9579382092, 10643757880, 11974227615, 12772509456, 13684831560, 15965636820, 19158764184, 21287515760, 23948455230, 27369663120, 31931273640, 38317528368, 47896910460, 63862547280, 95793820920, 191587641840]

約数ペア:

[(1, 191587641840), (2, 95793820920), (3, 63862547280), (4, 47896910460), (5, 38317528368), (6, 31931273640), (7, 27369663120), (8, 23948455230), (9, 21287515760), (10, 19158764184), (12, 15965636820), (14, 13684831560), (15, 12772509456), (16, 11974227615), (18, 10643757880), (20, 9579382092), (21, 9123221040), (24, 7982818410), (28, 6842415780), (30, 6386254728), (35, 5473932624), (36, 5321878940), (40, 4789691046), (42, 4561610520), (45, 4257503152), (48, 3991409205), (56, 3421207890), (60, 3193127364), (63, 3041073680), (70, 2736966312), (72, 2660939470), (80, 2394845523), (84, 2280805260), (90, 2128751576), (105, 1824644208), (112, 1710603945), (120, 1596563682), (126, 1520536840), (140, 1368483156), (144, 1330469735), (168, 1140402630), (180, 1064375788), (210, 912322104), (240, 798281841), (252, 760268420), (280, 684241578), (315, 608214736), (336, 570201315), (360, 532187894), (420, 456161052), (504, 380134210), (560, 342120789), (630, 304107368), (720, 266093947), (739, 259252560), (840, 228080526), (1008, 190067105), (1260, 152053684), (1478, 129626280), (1680, 114040263), (2217, 86417520), (2520, 76026842), (2956, 64813140), (3695, 51850512), (4434, 43208760), (5040, 38013421), (5173, 37036080), (5912, 32406570), (6651, 28805840), (7390, 25925256), (8868, 21604380), (10346, 18518040), (11085, 17283504), (11824, 16203285), (13302, 14402920), (14780, 12962628), (15519, 12345360), (17736, 10802190), (20692, 9259020), (22170, 8641752), (25865, 7407216), (26604, 7201460), (29560, 6481314), (31038, 6172680), (33255, 5761168), (35472, 5401095), (41384, 4629510), (44340, 4320876), (46557, 4115120), (51439, 3724560), (51730, 3703608), (53208, 3600730), (59120, 3240657), (62076, 3086340), (66510, 2880584), (77595, 2469072), (82768, 2314755), (88680, 2160438), (93114, 2057560), (102878, 1862280), (103460, 1851804), (106416, 1800365), (124152, 1543170), (133020, 1440292), (154317, 1241520), (155190, 1234536), (177360, 1080219), (186228, 1028780), (205756, 931140), (206920, 925902), (232785, 823024), (248304, 771585), (257195, 744912), (266040, 720146), (308634, 620760), (310380, 617268), (360073, 532080), (372456, 514390), (411512, 465570), (413840, 462951)]