7219873440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42853}}^1$

素因数の和:42893

約数の個数: 240

約数和(自身を含む): 27440787528

約数和(自身を除く): 20220914088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 14040, 16848, 18720, 21060, 28080, 33696, 42120, 42853, 56160, 84240, 85706, 128559, 168480, 171412, 214265, 257118, 342824, 385677, 428530, 514236, 557089, 642795, 685648, 771354, 857060, 1028472, 1114178, 1157031, 1285590, 1371296, 1542708, 1671267, 1714120, 1928385, 2056944, 2228356, 2314062, 2571180, 2785445, 3085416, 3342534, 3428240, 3471093, 3856770, 4113888, 4456712, 4628124, 5013801, 5142360, 5570890, 5785155, 6170832, 6685068, 6856480, 6942186, 7713540, 8356335, 8913424, 9256248, 10027602, 10284720, 11141780, 11570310, 12341664, 13370136, 13884372, 15041403, 15427080, 16712670, 17355465, 17826848, 18512496, 20055204, 20569440, 22283560, 23140620, 25069005, 26740272, 27768744, 30082806, 30854160, 33425340, 34710930, 37024992, 40110408, 44567120, 45124209, 46281240, 50138010, 53480544, 55537488, 60165612, 61708320, 66850680, 69421860, 75207015, 80220816, 89134240, 90248418, 92562480, 100276020, 111074976, 120331224, 133701360, 138843720, 150414030, 160441632, 180496836, 185124960, 200552040, 225621045, 240662448, 267402720, 277687440, 300828060, 360993672, 401104080, 451242090, 481324896, 555374880, 601656120, 721987344, 802208160, 902484180, 1203312240, 1443974688, 1804968360, 2406624480, 3609936720, 7219873440]

約数ペア:

[(1, 7219873440), (2, 3609936720), (3, 2406624480), (4, 1804968360), (5, 1443974688), (6, 1203312240), (8, 902484180), (9, 802208160), (10, 721987344), (12, 601656120), (13, 555374880), (15, 481324896), (16, 451242090), (18, 401104080), (20, 360993672), (24, 300828060), (26, 277687440), (27, 267402720), (30, 240662448), (32, 225621045), (36, 200552040), (39, 185124960), (40, 180496836), (45, 160441632), (48, 150414030), (52, 138843720), (54, 133701360), (60, 120331224), (65, 111074976), (72, 100276020), (78, 92562480), (80, 90248418), (81, 89134240), (90, 80220816), (96, 75207015), (104, 69421860), (108, 66850680), (117, 61708320), (120, 60165612), (130, 55537488), (135, 53480544), (144, 50138010), (156, 46281240), (160, 45124209), (162, 44567120), (180, 40110408), (195, 37024992), (208, 34710930), (216, 33425340), (234, 30854160), (240, 30082806), (260, 27768744), (270, 26740272), (288, 25069005), (312, 23140620), (324, 22283560), (351, 20569440), (360, 20055204), (390, 18512496), (405, 17826848), (416, 17355465), (432, 16712670), (468, 15427080), (480, 15041403), (520, 13884372), (540, 13370136), (585, 12341664), (624, 11570310), (648, 11141780), (702, 10284720), (720, 10027602), (780, 9256248), (810, 8913424), (864, 8356335), (936, 7713540), (1040, 6942186), (1053, 6856480), (1080, 6685068), (1170, 6170832), (1248, 5785155), (1296, 5570890), (1404, 5142360), (1440, 5013801), (1560, 4628124), (1620, 4456712), (1755, 4113888), (1872, 3856770), (2080, 3471093), (2106, 3428240), (2160, 3342534), (2340, 3085416), (2592, 2785445), (2808, 2571180), (3120, 2314062), (3240, 2228356), (3510, 2056944), (3744, 1928385), (4212, 1714120), (4320, 1671267), (4680, 1542708), (5265, 1371296), (5616, 1285590), (6240, 1157031), (6480, 1114178), (7020, 1028472), (8424, 857060), (9360, 771354), (10530, 685648), (11232, 642795), (12960, 557089), (14040, 514236), (16848, 428530), (18720, 385677), (21060, 342824), (28080, 257118), (33696, 214265), (42120, 171412), (42853, 168480), (56160, 128559), (84240, 85706)]