16552209240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{13163}}^1$

素因数の和:13686

約数の個数: 192

約数和(自身を含む): 61607520000

約数和(自身を除く): 45055310760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 499, 504, 630, 840, 998, 1260, 1497, 1996, 2495, 2520, 2994, 3493, 3992, 4491, 4990, 5988, 6986, 7485, 8982, 9980, 10479, 11976, 13163, 13972, 14970, 17465, 17964, 19960, 20958, 22455, 26326, 27944, 29940, 31437, 34930, 35928, 39489, 41916, 44910, 52395, 52652, 59880, 62874, 65815, 69860, 78978, 83832, 89820, 92141, 104790, 105304, 118467, 125748, 131630, 139720, 157185, 157956, 179640, 184282, 197445, 209580, 236934, 251496, 263260, 276423, 314370, 315912, 368564, 394890, 419160, 460705, 473868, 526520, 552846, 592335, 628740, 737128, 789780, 829269, 921410, 947736, 1105692, 1184670, 1257480, 1382115, 1579560, 1658538, 1842820, 2211384, 2369340, 2764230, 3317076, 3685640, 4146345, 4738680, 5528460, 6568337, 6634152, 8292690, 11056920, 13136674, 16585380, 19705011, 26273348, 32841685, 33170760, 39410022, 45978359, 52546696, 59115033, 65683370, 78820044, 91956718, 98525055, 118230066, 131366740, 137935077, 157640088, 183913436, 197050110, 229891795, 236460132, 262733480, 275870154, 295575165, 367826872, 394100220, 413805231, 459783590, 472920264, 551740308, 591150330, 689675385, 788200440, 827610462, 919567180, 1103480616, 1182300660, 1379350770, 1655220924, 1839134360, 2069026155, 2364601320, 2758701540, 3310441848, 4138052310, 5517403080, 8276104620, 16552209240]

約数ペア:

[(1, 16552209240), (2, 8276104620), (3, 5517403080), (4, 4138052310), (5, 3310441848), (6, 2758701540), (7, 2364601320), (8, 2069026155), (9, 1839134360), (10, 1655220924), (12, 1379350770), (14, 1182300660), (15, 1103480616), (18, 919567180), (20, 827610462), (21, 788200440), (24, 689675385), (28, 591150330), (30, 551740308), (35, 472920264), (36, 459783590), (40, 413805231), (42, 394100220), (45, 367826872), (56, 295575165), (60, 275870154), (63, 262733480), (70, 236460132), (72, 229891795), (84, 197050110), (90, 183913436), (105, 157640088), (120, 137935077), (126, 131366740), (140, 118230066), (168, 98525055), (180, 91956718), (210, 78820044), (252, 65683370), (280, 59115033), (315, 52546696), (360, 45978359), (420, 39410022), (499, 33170760), (504, 32841685), (630, 26273348), (840, 19705011), (998, 16585380), (1260, 13136674), (1497, 11056920), (1996, 8292690), (2495, 6634152), (2520, 6568337), (2994, 5528460), (3493, 4738680), (3992, 4146345), (4491, 3685640), (4990, 3317076), (5988, 2764230), (6986, 2369340), (7485, 2211384), (8982, 1842820), (9980, 1658538), (10479, 1579560), (11976, 1382115), (13163, 1257480), (13972, 1184670), (14970, 1105692), (17465, 947736), (17964, 921410), (19960, 829269), (20958, 789780), (22455, 737128), (26326, 628740), (27944, 592335), (29940, 552846), (31437, 526520), (34930, 473868), (35928, 460705), (39489, 419160), (41916, 394890), (44910, 368564), (52395, 315912), (52652, 314370), (59880, 276423), (62874, 263260), (65815, 251496), (69860, 236934), (78978, 209580), (83832, 197445), (89820, 184282), (92141, 179640), (104790, 157956), (105304, 157185), (118467, 139720), (125748, 131630)]