13051109120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2551

約数の個数: 288

約数和(自身を含む): 38836654080

約数和(自身を除く): 25785544960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 112, 124, 128, 133, 140, 152, 155, 160, 190, 217, 224, 248, 256, 266, 280, 304, 310, 320, 380, 434, 448, 496, 532, 560, 589, 608, 620, 640, 665, 760, 868, 896, 992, 1064, 1085, 1120, 1178, 1216, 1240, 1280, 1330, 1520, 1736, 1792, 1984, 2128, 2170, 2240, 2356, 2432, 2473, 2480, 2660, 2945, 3040, 3472, 3968, 4123, 4256, 4340, 4480, 4712, 4864, 4946, 4960, 5320, 5890, 6080, 6944, 7936, 8246, 8512, 8680, 8960, 9424, 9892, 9920, 10640, 11780, 12160, 12365, 13888, 16492, 17024, 17311, 17360, 18848, 19784, 19840, 20615, 21280, 23560, 24320, 24730, 27776, 32984, 34048, 34622, 34720, 37696, 39568, 39680, 41230, 42560, 46987, 47120, 49460, 55552, 65968, 69244, 69440, 75392, 76663, 79136, 82460, 85120, 86555, 93974, 94240, 98920, 131936, 138488, 138880, 150784, 153326, 158272, 164920, 170240, 173110, 187948, 188480, 197840, 234935, 263872, 276976, 277760, 306652, 316544, 328909, 329840, 346220, 375896, 376960, 383315, 395680, 469870, 527744, 536641, 553952, 613304, 633088, 657818, 659680, 692440, 751792, 753920, 766630, 791360, 939740, 1055488, 1073282, 1107904, 1226608, 1315636, 1319360, 1384880, 1456597, 1503584, 1533260, 1582720, 1644545, 1879480, 2146564, 2215808, 2453216, 2631272, 2638720, 2683205, 2769760, 2913194, 3007168, 3066520, 3165440, 3289090, 3758960, 4293128, 4431616, 4906432, 5262544, 5277440, 5366410, 5539520, 5826388, 6014336, 6133040, 6578180, 7282985, 7517920, 8586256, 9812864, 10196179, 10525088, 10732820, 11079040, 11652776, 12028672, 12266080, 13156360, 14565970, 15035840, 17172512, 19625728, 20392358, 21050176, 21465640, 22158080, 23305552, 24532160, 26312720, 29131940, 30071680, 34345024, 40784716, 42100352, 42931280, 46611104, 49064320, 50980895, 52625440, 58263880, 60143360, 68690048, 81569432, 84200704, 85862560, 93222208, 98128640, 101961790, 105250880, 116527760, 137380096, 163138864, 171725120, 186444416, 203923580, 210501760, 233055520, 326277728, 343450240, 372888832, 407847160, 421003520, 466111040, 652555456, 686900480, 815694320, 932222080, 1305110912, 1631388640, 1864444160, 2610221824, 3262777280, 6525554560, 13051109120]

約数ペア:

[(1, 13051109120), (2, 6525554560), (4, 3262777280), (5, 2610221824), (7, 1864444160), (8, 1631388640), (10, 1305110912), (14, 932222080), (16, 815694320), (19, 686900480), (20, 652555456), (28, 466111040), (31, 421003520), (32, 407847160), (35, 372888832), (38, 343450240), (40, 326277728), (56, 233055520), (62, 210501760), (64, 203923580), (70, 186444416), (76, 171725120), (80, 163138864), (95, 137380096), (112, 116527760), (124, 105250880), (128, 101961790), (133, 98128640), (140, 93222208), (152, 85862560), (155, 84200704), (160, 81569432), (190, 68690048), (217, 60143360), (224, 58263880), (248, 52625440), (256, 50980895), (266, 49064320), (280, 46611104), (304, 42931280), (310, 42100352), (320, 40784716), (380, 34345024), (434, 30071680), (448, 29131940), (496, 26312720), (532, 24532160), (560, 23305552), (589, 22158080), (608, 21465640), (620, 21050176), (640, 20392358), (665, 19625728), (760, 17172512), (868, 15035840), (896, 14565970), (992, 13156360), (1064, 12266080), (1085, 12028672), (1120, 11652776), (1178, 11079040), (1216, 10732820), (1240, 10525088), (1280, 10196179), (1330, 9812864), (1520, 8586256), (1736, 7517920), (1792, 7282985), (1984, 6578180), (2128, 6133040), (2170, 6014336), (2240, 5826388), (2356, 5539520), (2432, 5366410), (2473, 5277440), (2480, 5262544), (2660, 4906432), (2945, 4431616), (3040, 4293128), (3472, 3758960), (3968, 3289090), (4123, 3165440), (4256, 3066520), (4340, 3007168), (4480, 2913194), (4712, 2769760), (4864, 2683205), (4946, 2638720), (4960, 2631272), (5320, 2453216), (5890, 2215808), (6080, 2146564), (6944, 1879480), (7936, 1644545), (8246, 1582720), (8512, 1533260), (8680, 1503584), (8960, 1456597), (9424, 1384880), (9892, 1319360), (9920, 1315636), (10640, 1226608), (11780, 1107904), (12160, 1073282), (12365, 1055488), (13888, 939740), (16492, 791360), (17024, 766630), (17311, 753920), (17360, 751792), (18848, 692440), (19784, 659680), (19840, 657818), (20615, 633088), (21280, 613304), (23560, 553952), (24320, 536641), (24730, 527744), (27776, 469870), (32984, 395680), (34048, 383315), (34622, 376960), (34720, 375896), (37696, 346220), (39568, 329840), (39680, 328909), (41230, 316544), (42560, 306652), (46987, 277760), (47120, 276976), (49460, 263872), (55552, 234935), (65968, 197840), (69244, 188480), (69440, 187948), (75392, 173110), (76663, 170240), (79136, 164920), (82460, 158272), (85120, 153326), (86555, 150784), (93974, 138880), (94240, 138488), (98920, 131936)]