1369598880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12911}}^1$

素因数の和:12959

約数の個数: 192

約数和(自身を含む): 4919781888

約数和(自身を除く): 3550183008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 3120, 3315, 3536, 4080, 4420, 5304, 6240, 6630, 7072, 8160, 8840, 10608, 12911, 13260, 17680, 21216, 25822, 26520, 35360, 38733, 51644, 53040, 64555, 77466, 103288, 106080, 129110, 154932, 167843, 193665, 206576, 219487, 258220, 309864, 335686, 387330, 413152, 438974, 503529, 516440, 619728, 658461, 671372, 774660, 839215, 877948, 1007058, 1032880, 1097435, 1239456, 1316922, 1342744, 1549320, 1678430, 1755896, 2014116, 2065760, 2194870, 2517645, 2633844, 2685488, 2853331, 3098640, 3292305, 3356860, 3511792, 4028232, 4389740, 5035290, 5267688, 5370976, 5706662, 6197280, 6584610, 6713720, 7023584, 8056464, 8559993, 8779480, 10070580, 10535376, 11413324, 13169220, 13427440, 14266655, 16112928, 17119986, 17558960, 20141160, 21070752, 22826648, 26338440, 26854880, 28533310, 34239972, 35117920, 40282320, 42799965, 45653296, 52676880, 57066620, 68479944, 80564640, 85599930, 91306592, 105353760, 114133240, 136959888, 171199860, 228266480, 273919776, 342399720, 456532960, 684799440, 1369598880]

約数ペア:

[(1, 1369598880), (2, 684799440), (3, 456532960), (4, 342399720), (5, 273919776), (6, 228266480), (8, 171199860), (10, 136959888), (12, 114133240), (13, 105353760), (15, 91306592), (16, 85599930), (17, 80564640), (20, 68479944), (24, 57066620), (26, 52676880), (30, 45653296), (32, 42799965), (34, 40282320), (39, 35117920), (40, 34239972), (48, 28533310), (51, 26854880), (52, 26338440), (60, 22826648), (65, 21070752), (68, 20141160), (78, 17558960), (80, 17119986), (85, 16112928), (96, 14266655), (102, 13427440), (104, 13169220), (120, 11413324), (130, 10535376), (136, 10070580), (156, 8779480), (160, 8559993), (170, 8056464), (195, 7023584), (204, 6713720), (208, 6584610), (221, 6197280), (240, 5706662), (255, 5370976), (260, 5267688), (272, 5035290), (312, 4389740), (340, 4028232), (390, 3511792), (408, 3356860), (416, 3292305), (442, 3098640), (480, 2853331), (510, 2685488), (520, 2633844), (544, 2517645), (624, 2194870), (663, 2065760), (680, 2014116), (780, 1755896), (816, 1678430), (884, 1549320), (1020, 1342744), (1040, 1316922), (1105, 1239456), (1248, 1097435), (1326, 1032880), (1360, 1007058), (1560, 877948), (1632, 839215), (1768, 774660), (2040, 671372), (2080, 658461), (2210, 619728), (2652, 516440), (2720, 503529), (3120, 438974), (3315, 413152), (3536, 387330), (4080, 335686), (4420, 309864), (5304, 258220), (6240, 219487), (6630, 206576), (7072, 193665), (8160, 167843), (8840, 154932), (10608, 129110), (12911, 106080), (13260, 103288), (17680, 77466), (21216, 64555), (25822, 53040), (26520, 51644), (35360, 38733)]