2848188720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{19423}}^1$

素因数の和:19499

約数の個数: 160

約数和(自身を含む): 9711378432

約数和(自身を除く): 6863189712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 564, 611, 624, 705, 752, 780, 940, 1040, 1128, 1222, 1410, 1560, 1833, 1880, 2256, 2444, 2820, 3055, 3120, 3666, 3760, 4888, 5640, 6110, 7332, 9165, 9776, 11280, 12220, 14664, 18330, 19423, 24440, 29328, 36660, 38846, 48880, 58269, 73320, 77692, 97115, 116538, 146640, 155384, 194230, 233076, 252499, 291345, 310768, 388460, 466152, 504998, 582690, 757497, 776920, 912881, 932304, 1009996, 1165380, 1262495, 1514994, 1553840, 1825762, 2019992, 2330760, 2524990, 2738643, 3029988, 3651524, 3787485, 4039984, 4564405, 4661520, 5049980, 5477286, 6059976, 7303048, 7574970, 9128810, 10099960, 10954572, 11867453, 12119952, 13693215, 14606096, 15149940, 18257620, 20199920, 21909144, 23734906, 27386430, 30299880, 35602359, 36515240, 43818288, 47469812, 54772860, 59337265, 60599760, 71204718, 73030480, 94939624, 109545720, 118674530, 142409436, 178011795, 189879248, 219091440, 237349060, 284818872, 356023590, 474698120, 569637744, 712047180, 949396240, 1424094360, 2848188720]

約数ペア:

[(1, 2848188720), (2, 1424094360), (3, 949396240), (4, 712047180), (5, 569637744), (6, 474698120), (8, 356023590), (10, 284818872), (12, 237349060), (13, 219091440), (15, 189879248), (16, 178011795), (20, 142409436), (24, 118674530), (26, 109545720), (30, 94939624), (39, 73030480), (40, 71204718), (47, 60599760), (48, 59337265), (52, 54772860), (60, 47469812), (65, 43818288), (78, 36515240), (80, 35602359), (94, 30299880), (104, 27386430), (120, 23734906), (130, 21909144), (141, 20199920), (156, 18257620), (188, 15149940), (195, 14606096), (208, 13693215), (235, 12119952), (240, 11867453), (260, 10954572), (282, 10099960), (312, 9128810), (376, 7574970), (390, 7303048), (470, 6059976), (520, 5477286), (564, 5049980), (611, 4661520), (624, 4564405), (705, 4039984), (752, 3787485), (780, 3651524), (940, 3029988), (1040, 2738643), (1128, 2524990), (1222, 2330760), (1410, 2019992), (1560, 1825762), (1833, 1553840), (1880, 1514994), (2256, 1262495), (2444, 1165380), (2820, 1009996), (3055, 932304), (3120, 912881), (3666, 776920), (3760, 757497), (4888, 582690), (5640, 504998), (6110, 466152), (7332, 388460), (9165, 310768), (9776, 291345), (11280, 252499), (12220, 233076), (14664, 194230), (18330, 155384), (19423, 146640), (24440, 116538), (29328, 97115), (36660, 77692), (38846, 73320), (48880, 58269)]