1345808520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^4\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 400

約数和(自身を含む): 5307502860

約数和(自身を除く): 3961694340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 173, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 343, 346, 360, 378, 392, 405, 420, 441, 490, 504, 519, 540, 567, 588, 630, 648, 686, 692, 735, 756, 810, 840, 865, 882, 945, 980, 1029, 1038, 1080, 1134, 1176, 1211, 1260, 1323, 1372, 1384, 1470, 1512, 1557, 1620, 1715, 1730, 1764, 1890, 1960, 2058, 2076, 2205, 2268, 2401, 2422, 2520, 2595, 2646, 2744, 2835, 2940, 3087, 3114, 3240, 3430, 3460, 3528, 3633, 3780, 3969, 4116, 4152, 4410, 4536, 4671, 4802, 4844, 5145, 5190, 5292, 5670, 5880, 6055, 6174, 6228, 6615, 6860, 6920, 7203, 7266, 7560, 7785, 7938, 8232, 8477, 8820, 9261, 9342, 9604, 9688, 10290, 10380, 10584, 10899, 11340, 12005, 12110, 12348, 12456, 13230, 13720, 14013, 14406, 14532, 15435, 15570, 15876, 16954, 17640, 18165, 18522, 18684, 19208, 19845, 20580, 20760, 21609, 21798, 22680, 23355, 24010, 24220, 24696, 25431, 26460, 27783, 28026, 28812, 29064, 30870, 31140, 31752, 32697, 33908, 36015, 36330, 37044, 37368, 39690, 41160, 42385, 43218, 43596, 46305, 46710, 48020, 48440, 50862, 52920, 54495, 55566, 56052, 57624, 59339, 61740, 62280, 64827, 65394, 67816, 70065, 72030, 72660, 74088, 76293, 79380, 84770, 86436, 87192, 92610, 93420, 96040, 98091, 101724, 108045, 108990, 111132, 112104, 118678, 123480, 127155, 129654, 130788, 138915, 140130, 144060, 145320, 152586, 158760, 163485, 169540, 172872, 178017, 185220, 186840, 194481, 196182, 203448, 216090, 217980, 222264, 228879, 237356, 254310, 259308, 261576, 277830, 280260, 288120, 296695, 305172, 324135, 326970, 339080, 356034, 370440, 381465, 388962, 392364, 415373, 432180, 435960, 457758, 474712, 490455, 508620, 518616, 534051, 555660, 560520, 593390, 610344, 648270, 653940, 686637, 712068, 762930, 777924, 784728, 830746, 864360, 890085, 915516, 972405, 980910, 1017240, 1068102, 1111320, 1144395, 1186780, 1246119, 1296540, 1307880, 1373274, 1424136, 1525860, 1555848, 1602153, 1661492, 1780170, 1831032, 1944810, 1961820, 2076865, 2136204, 2288790, 2373560, 2492238, 2593080, 2670255, 2746548, 3051720, 3204306, 3322984, 3433185, 3560340, 3738357, 3889620, 3923640, 4153730, 4272408, 4577580, 4806459, 4984476, 5340510, 5493096, 6230595, 6408612, 6866370, 7120680, 7476714, 7779240, 8010765, 8307460, 9155160, 9612918, 9968952, 10681020, 11215071, 12461190, 12817224, 13732740, 14953428, 16021530, 16614920, 18691785, 19225836, 21362040, 22430142, 24032295, 24922380, 27465480, 29906856, 32043060, 33645213, 37383570, 38451672, 44860284, 48064590, 49844760, 56075355, 64086120, 67290426, 74767140, 89720568, 96129180, 112150710, 134580852, 149534280, 168226065, 192258360, 224301420, 269161704, 336452130, 448602840, 672904260, 1345808520]

約数ペア:

[(1, 1345808520), (2, 672904260), (3, 448602840), (4, 336452130), (5, 269161704), (6, 224301420), (7, 192258360), (8, 168226065), (9, 149534280), (10, 134580852), (12, 112150710), (14, 96129180), (15, 89720568), (18, 74767140), (20, 67290426), (21, 64086120), (24, 56075355), (27, 49844760), (28, 48064590), (30, 44860284), (35, 38451672), (36, 37383570), (40, 33645213), (42, 32043060), (45, 29906856), (49, 27465480), (54, 24922380), (56, 24032295), (60, 22430142), (63, 21362040), (70, 19225836), (72, 18691785), (81, 16614920), (84, 16021530), (90, 14953428), (98, 13732740), (105, 12817224), (108, 12461190), (120, 11215071), (126, 10681020), (135, 9968952), (140, 9612918), (147, 9155160), (162, 8307460), (168, 8010765), (173, 7779240), (180, 7476714), (189, 7120680), (196, 6866370), (210, 6408612), (216, 6230595), (245, 5493096), (252, 5340510), (270, 4984476), (280, 4806459), (294, 4577580), (315, 4272408), (324, 4153730), (343, 3923640), (346, 3889620), (360, 3738357), (378, 3560340), (392, 3433185), (405, 3322984), (420, 3204306), (441, 3051720), (490, 2746548), (504, 2670255), (519, 2593080), (540, 2492238), (567, 2373560), (588, 2288790), (630, 2136204), (648, 2076865), (686, 1961820), (692, 1944810), (735, 1831032), (756, 1780170), (810, 1661492), (840, 1602153), (865, 1555848), (882, 1525860), (945, 1424136), (980, 1373274), (1029, 1307880), (1038, 1296540), (1080, 1246119), (1134, 1186780), (1176, 1144395), (1211, 1111320), (1260, 1068102), (1323, 1017240), (1372, 980910), (1384, 972405), (1470, 915516), (1512, 890085), (1557, 864360), (1620, 830746), (1715, 784728), (1730, 777924), (1764, 762930), (1890, 712068), (1960, 686637), (2058, 653940), (2076, 648270), (2205, 610344), (2268, 593390), (2401, 560520), (2422, 555660), (2520, 534051), (2595, 518616), (2646, 508620), (2744, 490455), (2835, 474712), (2940, 457758), (3087, 435960), (3114, 432180), (3240, 415373), (3430, 392364), (3460, 388962), (3528, 381465), (3633, 370440), (3780, 356034), (3969, 339080), (4116, 326970), (4152, 324135), (4410, 305172), (4536, 296695), (4671, 288120), (4802, 280260), (4844, 277830), (5145, 261576), (5190, 259308), (5292, 254310), (5670, 237356), (5880, 228879), (6055, 222264), (6174, 217980), (6228, 216090), (6615, 203448), (6860, 196182), (6920, 194481), (7203, 186840), (7266, 185220), (7560, 178017), (7785, 172872), (7938, 169540), (8232, 163485), (8477, 158760), (8820, 152586), (9261, 145320), (9342, 144060), (9604, 140130), (9688, 138915), (10290, 130788), (10380, 129654), (10584, 127155), (10899, 123480), (11340, 118678), (12005, 112104), (12110, 111132), (12348, 108990), (12456, 108045), (13230, 101724), (13720, 98091), (14013, 96040), (14406, 93420), (14532, 92610), (15435, 87192), (15570, 86436), (15876, 84770), (16954, 79380), (17640, 76293), (18165, 74088), (18522, 72660), (18684, 72030), (19208, 70065), (19845, 67816), (20580, 65394), (20760, 64827), (21609, 62280), (21798, 61740), (22680, 59339), (23355, 57624), (24010, 56052), (24220, 55566), (24696, 54495), (25431, 52920), (26460, 50862), (27783, 48440), (28026, 48020), (28812, 46710), (29064, 46305), (30870, 43596), (31140, 43218), (31752, 42385), (32697, 41160), (33908, 39690), (36015, 37368), (36330, 37044)]