1316355480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10723}}^1$

素因数の和:10782

約数の個数: 192

約数和(自身を含む): 4818078720

約数和(自身を除く): 3501723240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1980, 2046, 2232, 2728, 2790, 3069, 3410, 3720, 3960, 4092, 5115, 5580, 6138, 6820, 8184, 10230, 10723, 11160, 12276, 13640, 15345, 20460, 21446, 24552, 30690, 32169, 40920, 42892, 53615, 61380, 64338, 85784, 96507, 107230, 117953, 122760, 128676, 160845, 193014, 214460, 235906, 257352, 321690, 332413, 353859, 386028, 428920, 471812, 482535, 589765, 643380, 664826, 707718, 772056, 943624, 965070, 997239, 1061577, 1179530, 1286760, 1329652, 1415436, 1662065, 1769295, 1930140, 1994478, 2123154, 2359060, 2659304, 2830872, 2991717, 3324130, 3538590, 3656543, 3860280, 3988956, 4246308, 4718120, 4986195, 5307885, 5983434, 6648260, 7077180, 7313086, 7977912, 8492616, 9972390, 10615770, 10969629, 11966868, 13296520, 14154360, 14626172, 14958585, 18282715, 19944780, 21231540, 21939258, 23933736, 29252344, 29917170, 32908887, 36565430, 39889560, 42463080, 43878516, 54848145, 59834340, 65817774, 73130860, 87757032, 109696290, 119668680, 131635548, 146261720, 164544435, 219392580, 263271096, 329088870, 438785160, 658177740, 1316355480]

約数ペア:

[(1, 1316355480), (2, 658177740), (3, 438785160), (4, 329088870), (5, 263271096), (6, 219392580), (8, 164544435), (9, 146261720), (10, 131635548), (11, 119668680), (12, 109696290), (15, 87757032), (18, 73130860), (20, 65817774), (22, 59834340), (24, 54848145), (30, 43878516), (31, 42463080), (33, 39889560), (36, 36565430), (40, 32908887), (44, 29917170), (45, 29252344), (55, 23933736), (60, 21939258), (62, 21231540), (66, 19944780), (72, 18282715), (88, 14958585), (90, 14626172), (93, 14154360), (99, 13296520), (110, 11966868), (120, 10969629), (124, 10615770), (132, 9972390), (155, 8492616), (165, 7977912), (180, 7313086), (186, 7077180), (198, 6648260), (220, 5983434), (248, 5307885), (264, 4986195), (279, 4718120), (310, 4246308), (330, 3988956), (341, 3860280), (360, 3656543), (372, 3538590), (396, 3324130), (440, 2991717), (465, 2830872), (495, 2659304), (558, 2359060), (620, 2123154), (660, 1994478), (682, 1930140), (744, 1769295), (792, 1662065), (930, 1415436), (990, 1329652), (1023, 1286760), (1116, 1179530), (1240, 1061577), (1320, 997239), (1364, 965070), (1395, 943624), (1705, 772056), (1860, 707718), (1980, 664826), (2046, 643380), (2232, 589765), (2728, 482535), (2790, 471812), (3069, 428920), (3410, 386028), (3720, 353859), (3960, 332413), (4092, 321690), (5115, 257352), (5580, 235906), (6138, 214460), (6820, 193014), (8184, 160845), (10230, 128676), (10723, 122760), (11160, 117953), (12276, 107230), (13640, 96507), (15345, 85784), (20460, 64338), (21446, 61380), (24552, 53615), (30690, 42892), (32169, 40920)]