1913086560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:498

約数の個数: 384

約数和(自身を含む): 7580418048

約数和(自身を除く): 5667331488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 191, 210, 220, 224, 231, 240, 264, 271, 280, 308, 330, 336, 352, 382, 385, 420, 440, 462, 480, 528, 542, 560, 573, 616, 660, 672, 764, 770, 813, 840, 880, 924, 955, 1056, 1084, 1120, 1146, 1155, 1232, 1320, 1337, 1355, 1528, 1540, 1626, 1680, 1760, 1848, 1897, 1910, 2101, 2168, 2292, 2310, 2464, 2640, 2674, 2710, 2865, 2981, 3056, 3080, 3252, 3360, 3696, 3794, 3820, 4011, 4065, 4202, 4336, 4584, 4620, 5280, 5348, 5420, 5691, 5730, 5962, 6112, 6160, 6303, 6504, 6685, 7392, 7588, 7640, 8022, 8130, 8404, 8672, 8943, 9168, 9240, 9485, 10505, 10696, 10840, 11382, 11460, 11924, 12320, 12606, 13008, 13370, 14707, 14905, 15176, 15280, 16044, 16260, 16808, 17886, 18336, 18480, 18970, 20055, 20867, 21010, 21392, 21680, 22764, 22920, 23848, 25212, 26016, 26740, 28455, 29414, 29810, 30352, 30560, 31515, 32088, 32520, 33616, 35772, 36960, 37940, 40110, 41734, 42020, 42784, 43360, 44121, 44715, 45528, 45840, 47696, 50424, 51761, 53480, 56910, 58828, 59620, 60704, 62601, 63030, 64176, 65040, 67232, 71544, 73535, 75880, 80220, 83468, 84040, 88242, 89430, 91056, 91680, 95392, 100848, 103522, 104335, 106960, 113820, 117656, 119240, 125202, 126060, 128352, 130080, 143088, 147070, 151760, 155283, 160440, 166936, 168080, 176484, 178860, 182112, 201696, 207044, 208670, 213920, 220605, 227640, 235312, 238480, 250404, 252120, 258805, 286176, 294140, 303520, 310566, 313005, 320880, 333872, 336160, 352968, 357720, 362327, 414088, 417340, 441210, 455280, 470624, 476960, 500808, 504240, 517610, 569371, 588280, 621132, 626010, 641760, 667744, 705936, 715440, 724654, 776415, 828176, 834680, 882420, 910560, 1001616, 1008480, 1035220, 1086981, 1138742, 1176560, 1242264, 1252020, 1411872, 1430880, 1449308, 1552830, 1656352, 1669360, 1708113, 1764840, 1811635, 2003232, 2070440, 2173962, 2277484, 2353120, 2484528, 2504040, 2846855, 2898616, 3105660, 3338720, 3416226, 3529680, 3623270, 3985597, 4140880, 4347924, 4554968, 4969056, 5008080, 5434905, 5693710, 5797232, 6211320, 6832452, 7059360, 7246540, 7971194, 8281760, 8540565, 8695848, 9109936, 10016160, 10869810, 11387420, 11594464, 11956791, 12422640, 13664904, 14493080, 15942388, 17081130, 17391696, 18219872, 19927985, 21739620, 22774840, 23913582, 24845280, 27329808, 28986160, 31884776, 34162260, 34783392, 39855970, 43479240, 45549680, 47827164, 54659616, 57972320, 59783955, 63769552, 68324520, 79711940, 86958480, 91099360, 95654328, 119567910, 127539104, 136649040, 159423880, 173916960, 191308656, 239135820, 273298080, 318847760, 382617312, 478271640, 637695520, 956543280, 1913086560]

約数ペア:

[(1, 1913086560), (2, 956543280), (3, 637695520), (4, 478271640), (5, 382617312), (6, 318847760), (7, 273298080), (8, 239135820), (10, 191308656), (11, 173916960), (12, 159423880), (14, 136649040), (15, 127539104), (16, 119567910), (20, 95654328), (21, 91099360), (22, 86958480), (24, 79711940), (28, 68324520), (30, 63769552), (32, 59783955), (33, 57972320), (35, 54659616), (40, 47827164), (42, 45549680), (44, 43479240), (48, 39855970), (55, 34783392), (56, 34162260), (60, 31884776), (66, 28986160), (70, 27329808), (77, 24845280), (80, 23913582), (84, 22774840), (88, 21739620), (96, 19927985), (105, 18219872), (110, 17391696), (112, 17081130), (120, 15942388), (132, 14493080), (140, 13664904), (154, 12422640), (160, 11956791), (165, 11594464), (168, 11387420), (176, 10869810), (191, 10016160), (210, 9109936), (220, 8695848), (224, 8540565), (231, 8281760), (240, 7971194), (264, 7246540), (271, 7059360), (280, 6832452), (308, 6211320), (330, 5797232), (336, 5693710), (352, 5434905), (382, 5008080), (385, 4969056), (420, 4554968), (440, 4347924), (462, 4140880), (480, 3985597), (528, 3623270), (542, 3529680), (560, 3416226), (573, 3338720), (616, 3105660), (660, 2898616), (672, 2846855), (764, 2504040), (770, 2484528), (813, 2353120), (840, 2277484), (880, 2173962), (924, 2070440), (955, 2003232), (1056, 1811635), (1084, 1764840), (1120, 1708113), (1146, 1669360), (1155, 1656352), (1232, 1552830), (1320, 1449308), (1337, 1430880), (1355, 1411872), (1528, 1252020), (1540, 1242264), (1626, 1176560), (1680, 1138742), (1760, 1086981), (1848, 1035220), (1897, 1008480), (1910, 1001616), (2101, 910560), (2168, 882420), (2292, 834680), (2310, 828176), (2464, 776415), (2640, 724654), (2674, 715440), (2710, 705936), (2865, 667744), (2981, 641760), (3056, 626010), (3080, 621132), (3252, 588280), (3360, 569371), (3696, 517610), (3794, 504240), (3820, 500808), (4011, 476960), (4065, 470624), (4202, 455280), (4336, 441210), (4584, 417340), (4620, 414088), (5280, 362327), (5348, 357720), (5420, 352968), (5691, 336160), (5730, 333872), (5962, 320880), (6112, 313005), (6160, 310566), (6303, 303520), (6504, 294140), (6685, 286176), (7392, 258805), (7588, 252120), (7640, 250404), (8022, 238480), (8130, 235312), (8404, 227640), (8672, 220605), (8943, 213920), (9168, 208670), (9240, 207044), (9485, 201696), (10505, 182112), (10696, 178860), (10840, 176484), (11382, 168080), (11460, 166936), (11924, 160440), (12320, 155283), (12606, 151760), (13008, 147070), (13370, 143088), (14707, 130080), (14905, 128352), (15176, 126060), (15280, 125202), (16044, 119240), (16260, 117656), (16808, 113820), (17886, 106960), (18336, 104335), (18480, 103522), (18970, 100848), (20055, 95392), (20867, 91680), (21010, 91056), (21392, 89430), (21680, 88242), (22764, 84040), (22920, 83468), (23848, 80220), (25212, 75880), (26016, 73535), (26740, 71544), (28455, 67232), (29414, 65040), (29810, 64176), (30352, 63030), (30560, 62601), (31515, 60704), (32088, 59620), (32520, 58828), (33616, 56910), (35772, 53480), (36960, 51761), (37940, 50424), (40110, 47696), (41734, 45840), (42020, 45528), (42784, 44715), (43360, 44121)]