2846143440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{26891}}^1$

素因数の和:26927

約数の個数: 240

約数和(自身を含む): 11404359360

約数和(自身を除く): 8558215920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21168, 26460, 26891, 35280, 52920, 53782, 80673, 105840, 107564, 134455, 161346, 188237, 215128, 242019, 268910, 322692, 376474, 403365, 430256, 484038, 537820, 564711, 645384, 726057, 752948, 806730, 941185, 968076, 1075640, 1129422, 1210095, 1290768, 1317659, 1452114, 1505896, 1613460, 1694133, 1882370, 1936152, 2151280, 2258844, 2420190, 2635318, 2823555, 2904228, 3011792, 3226920, 3388266, 3630285, 3764740, 3872304, 3952977, 4517688, 4840380, 5082399, 5270636, 5647110, 5808456, 6453840, 6588295, 6776532, 7260570, 7529480, 7905954, 8470665, 9035376, 9680760, 10164798, 10541272, 11294220, 11616912, 11858931, 13176590, 13553064, 14521140, 15058960, 15811908, 16941330, 19361520, 19764885, 20329596, 21082544, 22588440, 23717862, 25411995, 26353180, 27106128, 29042280, 31623816, 33882660, 35576793, 39529770, 40659192, 45176880, 47435724, 50823990, 52706360, 58084560, 59294655, 63247632, 67765320, 71153586, 79059540, 81318384, 94871448, 101647980, 105412720, 118589310, 135530640, 142307172, 158119080, 177883965, 189742896, 203295960, 237178620, 284614344, 316238160, 355767930, 406591920, 474357240, 569228688, 711535860, 948714480, 1423071720, 2846143440]

約数ペア:

[(1, 2846143440), (2, 1423071720), (3, 948714480), (4, 711535860), (5, 569228688), (6, 474357240), (7, 406591920), (8, 355767930), (9, 316238160), (10, 284614344), (12, 237178620), (14, 203295960), (15, 189742896), (16, 177883965), (18, 158119080), (20, 142307172), (21, 135530640), (24, 118589310), (27, 105412720), (28, 101647980), (30, 94871448), (35, 81318384), (36, 79059540), (40, 71153586), (42, 67765320), (45, 63247632), (48, 59294655), (49, 58084560), (54, 52706360), (56, 50823990), (60, 47435724), (63, 45176880), (70, 40659192), (72, 39529770), (80, 35576793), (84, 33882660), (90, 31623816), (98, 29042280), (105, 27106128), (108, 26353180), (112, 25411995), (120, 23717862), (126, 22588440), (135, 21082544), (140, 20329596), (144, 19764885), (147, 19361520), (168, 16941330), (180, 15811908), (189, 15058960), (196, 14521140), (210, 13553064), (216, 13176590), (240, 11858931), (245, 11616912), (252, 11294220), (270, 10541272), (280, 10164798), (294, 9680760), (315, 9035376), (336, 8470665), (360, 7905954), (378, 7529480), (392, 7260570), (420, 6776532), (432, 6588295), (441, 6453840), (490, 5808456), (504, 5647110), (540, 5270636), (560, 5082399), (588, 4840380), (630, 4517688), (720, 3952977), (735, 3872304), (756, 3764740), (784, 3630285), (840, 3388266), (882, 3226920), (945, 3011792), (980, 2904228), (1008, 2823555), (1080, 2635318), (1176, 2420190), (1260, 2258844), (1323, 2151280), (1470, 1936152), (1512, 1882370), (1680, 1694133), (1764, 1613460), (1890, 1505896), (1960, 1452114), (2160, 1317659), (2205, 1290768), (2352, 1210095), (2520, 1129422), (2646, 1075640), (2940, 968076), (3024, 941185), (3528, 806730), (3780, 752948), (3920, 726057), (4410, 645384), (5040, 564711), (5292, 537820), (5880, 484038), (6615, 430256), (7056, 403365), (7560, 376474), (8820, 322692), (10584, 268910), (11760, 242019), (13230, 215128), (15120, 188237), (17640, 161346), (21168, 134455), (26460, 107564), (26891, 105840), (35280, 80673), (52920, 53782)]