7860199680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35911}}^1$

素因数の和:35957

約数の個数: 216

約数和(自身を含む): 28627609920

約数和(自身を除く): 20767410240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 11520, 12160, 13680, 14592, 18240, 21888, 24320, 27360, 35911, 36480, 43776, 54720, 71822, 72960, 107733, 109440, 143644, 179555, 215466, 218880, 287288, 323199, 359110, 430932, 538665, 574576, 646398, 682309, 718220, 861864, 1077330, 1149152, 1292796, 1364618, 1436440, 1615995, 1723728, 2046927, 2154660, 2298304, 2585592, 2729236, 2872880, 3231990, 3411545, 3447456, 4093854, 4309320, 4596608, 5171184, 5458472, 5745760, 6140781, 6463980, 6823090, 6894912, 8187708, 8618640, 9193216, 10234635, 10342368, 10916944, 11491520, 12281562, 12927960, 13646180, 13789824, 16375416, 17237280, 20469270, 20684736, 21833888, 22983040, 24563124, 25855920, 27292360, 27579648, 30703905, 32750832, 34474560, 40938540, 41369472, 43667776, 45966080, 49126248, 51711840, 54584720, 61407810, 65501664, 68949120, 81877080, 82738944, 87335552, 98252496, 103423680, 109169440, 122815620, 131003328, 137898240, 163754160, 174671104, 196504992, 206847360, 218338880, 245631240, 262006656, 327508320, 393009984, 413694720, 436677760, 491262480, 524013312, 655016640, 786019968, 873355520, 982524960, 1310033280, 1572039936, 1965049920, 2620066560, 3930099840, 7860199680]

約数ペア:

[(1, 7860199680), (2, 3930099840), (3, 2620066560), (4, 1965049920), (5, 1572039936), (6, 1310033280), (8, 982524960), (9, 873355520), (10, 786019968), (12, 655016640), (15, 524013312), (16, 491262480), (18, 436677760), (19, 413694720), (20, 393009984), (24, 327508320), (30, 262006656), (32, 245631240), (36, 218338880), (38, 206847360), (40, 196504992), (45, 174671104), (48, 163754160), (57, 137898240), (60, 131003328), (64, 122815620), (72, 109169440), (76, 103423680), (80, 98252496), (90, 87335552), (95, 82738944), (96, 81877080), (114, 68949120), (120, 65501664), (128, 61407810), (144, 54584720), (152, 51711840), (160, 49126248), (171, 45966080), (180, 43667776), (190, 41369472), (192, 40938540), (228, 34474560), (240, 32750832), (256, 30703905), (285, 27579648), (288, 27292360), (304, 25855920), (320, 24563124), (342, 22983040), (360, 21833888), (380, 20684736), (384, 20469270), (456, 17237280), (480, 16375416), (570, 13789824), (576, 13646180), (608, 12927960), (640, 12281562), (684, 11491520), (720, 10916944), (760, 10342368), (768, 10234635), (855, 9193216), (912, 8618640), (960, 8187708), (1140, 6894912), (1152, 6823090), (1216, 6463980), (1280, 6140781), (1368, 5745760), (1440, 5458472), (1520, 5171184), (1710, 4596608), (1824, 4309320), (1920, 4093854), (2280, 3447456), (2304, 3411545), (2432, 3231990), (2736, 2872880), (2880, 2729236), (3040, 2585592), (3420, 2298304), (3648, 2154660), (3840, 2046927), (4560, 1723728), (4864, 1615995), (5472, 1436440), (5760, 1364618), (6080, 1292796), (6840, 1149152), (7296, 1077330), (9120, 861864), (10944, 718220), (11520, 682309), (12160, 646398), (13680, 574576), (14592, 538665), (18240, 430932), (21888, 359110), (24320, 323199), (27360, 287288), (35911, 218880), (36480, 215466), (43776, 179555), (54720, 143644), (71822, 109440), (72960, 107733)]