40647468960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{11621}}^1$

素因数の和:11996

約数の個数: 288

約数和(自身を含む): 158995654272

約数和(自身を除く): 118348185312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 347, 360, 420, 480, 504, 560, 630, 672, 694, 720, 840, 1008, 1041, 1120, 1260, 1388, 1440, 1680, 1735, 2016, 2082, 2429, 2520, 2776, 3123, 3360, 3470, 4164, 4858, 5040, 5205, 5552, 6246, 6940, 7287, 8328, 9716, 10080, 10410, 11104, 11621, 12145, 12492, 13880, 14574, 15615, 16656, 19432, 20820, 21861, 23242, 24290, 24984, 27760, 29148, 31230, 33312, 34863, 36435, 38864, 41640, 43722, 46484, 48580, 49968, 55520, 58105, 58296, 62460, 69726, 72870, 77728, 81347, 83280, 87444, 92968, 97160, 99936, 104589, 109305, 116210, 116592, 124920, 139452, 145740, 162694, 166560, 174315, 174888, 185936, 194320, 209178, 218610, 232420, 233184, 244041, 249840, 278904, 291480, 325388, 348630, 349776, 371872, 388640, 406735, 418356, 437220, 464840, 488082, 499680, 522945, 557808, 582960, 650776, 697260, 699552, 732123, 813470, 836712, 874440, 929680, 976164, 1045890, 1115616, 1165920, 1220205, 1301552, 1394520, 1464246, 1626940, 1673424, 1748880, 1859360, 1952328, 2091780, 2440410, 2603104, 2789040, 2928492, 3253880, 3346848, 3497760, 3660615, 3904656, 4032487, 4183560, 4880820, 5578080, 5856984, 6507760, 7321230, 7809312, 8064974, 8367120, 9761640, 11713968, 12097461, 13015520, 14642460, 16129948, 16734240, 19523280, 20162435, 23427936, 24194922, 28227409, 29284920, 32259896, 36292383, 39046560, 40324870, 48389844, 56454818, 58569840, 60487305, 64519792, 72584766, 80649740, 84682227, 96779688, 112909636, 117139680, 120974610, 129039584, 141137045, 145169532, 161299480, 169364454, 181461915, 193559376, 225819272, 241949220, 254046681, 282274090, 290339064, 322598960, 338728908, 362923830, 387118752, 423411135, 451638544, 483898440, 508093362, 564548180, 580678128, 645197920, 677457816, 725847660, 846822270, 903277088, 967796880, 1016186724, 1129096360, 1161356256, 1270233405, 1354915632, 1451695320, 1693644540, 1935593760, 2032373448, 2258192720, 2540466810, 2709831264, 2903390640, 3387289080, 4064746896, 4516385440, 5080933620, 5806781280, 6774578160, 8129493792, 10161867240, 13549156320, 20323734480, 40647468960]

約数ペア:

[(1, 40647468960), (2, 20323734480), (3, 13549156320), (4, 10161867240), (5, 8129493792), (6, 6774578160), (7, 5806781280), (8, 5080933620), (9, 4516385440), (10, 4064746896), (12, 3387289080), (14, 2903390640), (15, 2709831264), (16, 2540466810), (18, 2258192720), (20, 2032373448), (21, 1935593760), (24, 1693644540), (28, 1451695320), (30, 1354915632), (32, 1270233405), (35, 1161356256), (36, 1129096360), (40, 1016186724), (42, 967796880), (45, 903277088), (48, 846822270), (56, 725847660), (60, 677457816), (63, 645197920), (70, 580678128), (72, 564548180), (80, 508093362), (84, 483898440), (90, 451638544), (96, 423411135), (105, 387118752), (112, 362923830), (120, 338728908), (126, 322598960), (140, 290339064), (144, 282274090), (160, 254046681), (168, 241949220), (180, 225819272), (210, 193559376), (224, 181461915), (240, 169364454), (252, 161299480), (280, 145169532), (288, 141137045), (315, 129039584), (336, 120974610), (347, 117139680), (360, 112909636), (420, 96779688), (480, 84682227), (504, 80649740), (560, 72584766), (630, 64519792), (672, 60487305), (694, 58569840), (720, 56454818), (840, 48389844), (1008, 40324870), (1041, 39046560), (1120, 36292383), (1260, 32259896), (1388, 29284920), (1440, 28227409), (1680, 24194922), (1735, 23427936), (2016, 20162435), (2082, 19523280), (2429, 16734240), (2520, 16129948), (2776, 14642460), (3123, 13015520), (3360, 12097461), (3470, 11713968), (4164, 9761640), (4858, 8367120), (5040, 8064974), (5205, 7809312), (5552, 7321230), (6246, 6507760), (6940, 5856984), (7287, 5578080), (8328, 4880820), (9716, 4183560), (10080, 4032487), (10410, 3904656), (11104, 3660615), (11621, 3497760), (12145, 3346848), (12492, 3253880), (13880, 2928492), (14574, 2789040), (15615, 2603104), (16656, 2440410), (19432, 2091780), (20820, 1952328), (21861, 1859360), (23242, 1748880), (24290, 1673424), (24984, 1626940), (27760, 1464246), (29148, 1394520), (31230, 1301552), (33312, 1220205), (34863, 1165920), (36435, 1115616), (38864, 1045890), (41640, 976164), (43722, 929680), (46484, 874440), (48580, 836712), (49968, 813470), (55520, 732123), (58105, 699552), (58296, 697260), (62460, 650776), (69726, 582960), (72870, 557808), (77728, 522945), (81347, 499680), (83280, 488082), (87444, 464840), (92968, 437220), (97160, 418356), (99936, 406735), (104589, 388640), (109305, 371872), (116210, 349776), (116592, 348630), (124920, 325388), (139452, 291480), (145740, 278904), (162694, 249840), (166560, 244041), (174315, 233184), (174888, 232420), (185936, 218610), (194320, 209178)]