8197637280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4909}}^1$

素因数の和:5012

約数の個数: 288

約数和(自身を含む): 30467767680

約数和(自身を除く): 22270130400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 71, 80, 84, 96, 98, 105, 112, 120, 140, 142, 147, 160, 168, 196, 210, 213, 224, 240, 245, 280, 284, 294, 336, 355, 392, 420, 426, 480, 490, 497, 560, 568, 588, 672, 710, 735, 784, 840, 852, 980, 994, 1065, 1120, 1136, 1176, 1420, 1470, 1491, 1568, 1680, 1704, 1960, 1988, 2130, 2272, 2352, 2485, 2840, 2940, 2982, 3360, 3408, 3479, 3920, 3976, 4260, 4704, 4909, 4970, 5680, 5880, 5964, 6816, 6958, 7455, 7840, 7952, 8520, 9818, 9940, 10437, 11360, 11760, 11928, 13916, 14727, 14910, 15904, 17040, 17395, 19636, 19880, 20874, 23520, 23856, 24545, 27832, 29454, 29820, 34080, 34363, 34790, 39272, 39760, 41748, 47712, 49090, 52185, 55664, 58908, 59640, 68726, 69580, 73635, 78544, 79520, 83496, 98180, 103089, 104370, 111328, 117816, 119280, 137452, 139160, 147270, 157088, 166992, 171815, 196360, 206178, 208740, 235632, 238560, 240541, 274904, 278320, 294540, 333984, 343630, 348539, 392720, 412356, 417480, 471264, 481082, 515445, 549808, 556640, 589080, 687260, 697078, 721623, 785440, 824712, 834960, 962164, 1030890, 1045617, 1099616, 1178160, 1202705, 1374520, 1394156, 1443246, 1649424, 1669920, 1742695, 1924328, 2061780, 2091234, 2356320, 2405410, 2439773, 2749040, 2788312, 2886492, 3298848, 3485390, 3608115, 3848656, 4123560, 4182468, 4810820, 4879546, 5228085, 5498080, 5576624, 5772984, 6970780, 7216230, 7319319, 7697312, 8247120, 8364936, 9621640, 9759092, 10456170, 11153248, 11545968, 12198865, 13941560, 14432460, 14638638, 16494240, 16729872, 17078411, 19243280, 19518184, 20912340, 23091936, 24397730, 27883120, 28864920, 29277276, 33459744, 34156822, 36596595, 38486560, 39036368, 41824680, 48795460, 51235233, 55766240, 57729840, 58554552, 68313644, 73193190, 78072736, 83649360, 85392055, 97590920, 102470466, 115459680, 117109104, 136627288, 146386380, 167298720, 170784110, 195181840, 204940932, 234218208, 256176165, 273254576, 292772760, 341568220, 390363680, 409881864, 512352330, 546509152, 585545520, 683136440, 819763728, 1024704660, 1171091040, 1366272880, 1639527456, 2049409320, 2732545760, 4098818640, 8197637280]

約数ペア:

[(1, 8197637280), (2, 4098818640), (3, 2732545760), (4, 2049409320), (5, 1639527456), (6, 1366272880), (7, 1171091040), (8, 1024704660), (10, 819763728), (12, 683136440), (14, 585545520), (15, 546509152), (16, 512352330), (20, 409881864), (21, 390363680), (24, 341568220), (28, 292772760), (30, 273254576), (32, 256176165), (35, 234218208), (40, 204940932), (42, 195181840), (48, 170784110), (49, 167298720), (56, 146386380), (60, 136627288), (70, 117109104), (71, 115459680), (80, 102470466), (84, 97590920), (96, 85392055), (98, 83649360), (105, 78072736), (112, 73193190), (120, 68313644), (140, 58554552), (142, 57729840), (147, 55766240), (160, 51235233), (168, 48795460), (196, 41824680), (210, 39036368), (213, 38486560), (224, 36596595), (240, 34156822), (245, 33459744), (280, 29277276), (284, 28864920), (294, 27883120), (336, 24397730), (355, 23091936), (392, 20912340), (420, 19518184), (426, 19243280), (480, 17078411), (490, 16729872), (497, 16494240), (560, 14638638), (568, 14432460), (588, 13941560), (672, 12198865), (710, 11545968), (735, 11153248), (784, 10456170), (840, 9759092), (852, 9621640), (980, 8364936), (994, 8247120), (1065, 7697312), (1120, 7319319), (1136, 7216230), (1176, 6970780), (1420, 5772984), (1470, 5576624), (1491, 5498080), (1568, 5228085), (1680, 4879546), (1704, 4810820), (1960, 4182468), (1988, 4123560), (2130, 3848656), (2272, 3608115), (2352, 3485390), (2485, 3298848), (2840, 2886492), (2940, 2788312), (2982, 2749040), (3360, 2439773), (3408, 2405410), (3479, 2356320), (3920, 2091234), (3976, 2061780), (4260, 1924328), (4704, 1742695), (4909, 1669920), (4970, 1649424), (5680, 1443246), (5880, 1394156), (5964, 1374520), (6816, 1202705), (6958, 1178160), (7455, 1099616), (7840, 1045617), (7952, 1030890), (8520, 962164), (9818, 834960), (9940, 824712), (10437, 785440), (11360, 721623), (11760, 697078), (11928, 687260), (13916, 589080), (14727, 556640), (14910, 549808), (15904, 515445), (17040, 481082), (17395, 471264), (19636, 417480), (19880, 412356), (20874, 392720), (23520, 348539), (23856, 343630), (24545, 333984), (27832, 294540), (29454, 278320), (29820, 274904), (34080, 240541), (34363, 238560), (34790, 235632), (39272, 208740), (39760, 206178), (41748, 196360), (47712, 171815), (49090, 166992), (52185, 157088), (55664, 147270), (58908, 139160), (59640, 137452), (68726, 119280), (69580, 117816), (73635, 111328), (78544, 104370), (79520, 103089), (83496, 98180)]