1705255440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 320

約数和(自身を含む): 6308167680

約数和(自身を除く): 4602912240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 137, 140, 155, 168, 186, 210, 217, 239, 240, 248, 274, 280, 310, 336, 372, 411, 420, 434, 465, 478, 496, 548, 560, 620, 651, 685, 717, 744, 822, 840, 868, 930, 956, 959, 1085, 1096, 1195, 1240, 1302, 1370, 1434, 1488, 1644, 1673, 1680, 1736, 1860, 1912, 1918, 2055, 2170, 2192, 2390, 2480, 2604, 2740, 2868, 2877, 3255, 3288, 3346, 3472, 3585, 3720, 3824, 3836, 4110, 4247, 4340, 4780, 4795, 5019, 5208, 5480, 5736, 5754, 6510, 6576, 6692, 7170, 7409, 7440, 7672, 8220, 8365, 8494, 8680, 9560, 9590, 10038, 10416, 10960, 11472, 11508, 12741, 13020, 13384, 14340, 14385, 14818, 15344, 16440, 16730, 16988, 17360, 19120, 19180, 20076, 21235, 22227, 23016, 25095, 25482, 26040, 26768, 28680, 28770, 29636, 29729, 32743, 32880, 33460, 33976, 37045, 38360, 40152, 42470, 44454, 46032, 50190, 50964, 51863, 52080, 57360, 57540, 59272, 59458, 63705, 65486, 66920, 67952, 74090, 76720, 80304, 84940, 88908, 89187, 98229, 100380, 101928, 103726, 111135, 115080, 118544, 118916, 127410, 130972, 133840, 148180, 148645, 155589, 163715, 169880, 177816, 178374, 196458, 200760, 203856, 207452, 222270, 229201, 230160, 237832, 254820, 259315, 261944, 296360, 297290, 311178, 327430, 339760, 355632, 356748, 392916, 401520, 414904, 444540, 445935, 458402, 475664, 491145, 509640, 518630, 523888, 592720, 594580, 622356, 654860, 687603, 713496, 777945, 785832, 829808, 889080, 891870, 916804, 982290, 1015033, 1019280, 1037260, 1146005, 1189160, 1244712, 1309720, 1375206, 1426992, 1555890, 1571664, 1778160, 1783740, 1833608, 1964580, 2030066, 2074520, 2292010, 2378320, 2489424, 2619440, 2750412, 3045099, 3111780, 3438015, 3567480, 3667216, 3929160, 4060132, 4149040, 4584020, 5075165, 5500824, 6090198, 6223560, 6876030, 7105231, 7134960, 7858320, 8120264, 9168040, 10150330, 11001648, 12180396, 12447120, 13752060, 14210462, 15225495, 16240528, 18336080, 20300660, 21315693, 24360792, 27504120, 28420924, 30450990, 35526155, 40601320, 42631386, 48721584, 55008240, 56841848, 60901980, 71052310, 81202640, 85262772, 106578465, 113683696, 121803960, 142104620, 170525544, 213156930, 243607920, 284209240, 341051088, 426313860, 568418480, 852627720, 1705255440]

約数ペア:

[(1, 1705255440), (2, 852627720), (3, 568418480), (4, 426313860), (5, 341051088), (6, 284209240), (7, 243607920), (8, 213156930), (10, 170525544), (12, 142104620), (14, 121803960), (15, 113683696), (16, 106578465), (20, 85262772), (21, 81202640), (24, 71052310), (28, 60901980), (30, 56841848), (31, 55008240), (35, 48721584), (40, 42631386), (42, 40601320), (48, 35526155), (56, 30450990), (60, 28420924), (62, 27504120), (70, 24360792), (80, 21315693), (84, 20300660), (93, 18336080), (105, 16240528), (112, 15225495), (120, 14210462), (124, 13752060), (137, 12447120), (140, 12180396), (155, 11001648), (168, 10150330), (186, 9168040), (210, 8120264), (217, 7858320), (239, 7134960), (240, 7105231), (248, 6876030), (274, 6223560), (280, 6090198), (310, 5500824), (336, 5075165), (372, 4584020), (411, 4149040), (420, 4060132), (434, 3929160), (465, 3667216), (478, 3567480), (496, 3438015), (548, 3111780), (560, 3045099), (620, 2750412), (651, 2619440), (685, 2489424), (717, 2378320), (744, 2292010), (822, 2074520), (840, 2030066), (868, 1964580), (930, 1833608), (956, 1783740), (959, 1778160), (1085, 1571664), (1096, 1555890), (1195, 1426992), (1240, 1375206), (1302, 1309720), (1370, 1244712), (1434, 1189160), (1488, 1146005), (1644, 1037260), (1673, 1019280), (1680, 1015033), (1736, 982290), (1860, 916804), (1912, 891870), (1918, 889080), (2055, 829808), (2170, 785832), (2192, 777945), (2390, 713496), (2480, 687603), (2604, 654860), (2740, 622356), (2868, 594580), (2877, 592720), (3255, 523888), (3288, 518630), (3346, 509640), (3472, 491145), (3585, 475664), (3720, 458402), (3824, 445935), (3836, 444540), (4110, 414904), (4247, 401520), (4340, 392916), (4780, 356748), (4795, 355632), (5019, 339760), (5208, 327430), (5480, 311178), (5736, 297290), (5754, 296360), (6510, 261944), (6576, 259315), (6692, 254820), (7170, 237832), (7409, 230160), (7440, 229201), (7672, 222270), (8220, 207452), (8365, 203856), (8494, 200760), (8680, 196458), (9560, 178374), (9590, 177816), (10038, 169880), (10416, 163715), (10960, 155589), (11472, 148645), (11508, 148180), (12741, 133840), (13020, 130972), (13384, 127410), (14340, 118916), (14385, 118544), (14818, 115080), (15344, 111135), (16440, 103726), (16730, 101928), (16988, 100380), (17360, 98229), (19120, 89187), (19180, 88908), (20076, 84940), (21235, 80304), (22227, 76720), (23016, 74090), (25095, 67952), (25482, 66920), (26040, 65486), (26768, 63705), (28680, 59458), (28770, 59272), (29636, 57540), (29729, 57360), (32743, 52080), (32880, 51863), (33460, 50964), (33976, 50190), (37045, 46032), (38360, 44454), (40152, 42470)]