312095520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 576

約数和(自身を含む): 1316165760

約数和(自身を除く): 1004070240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 30, 32, 33, 34, 36, 38, 40, 44, 45, 48, 51, 55, 57, 60, 61, 66, 68, 72, 76, 80, 85, 88, 90, 95, 96, 99, 102, 110, 114, 120, 122, 132, 136, 144, 152, 153, 160, 165, 170, 171, 176, 180, 183, 187, 190, 198, 204, 209, 220, 228, 240, 244, 255, 264, 272, 285, 288, 304, 305, 306, 323, 330, 340, 342, 352, 360, 366, 374, 380, 396, 408, 418, 440, 456, 480, 488, 495, 510, 528, 544, 549, 561, 570, 608, 610, 612, 627, 646, 660, 671, 680, 684, 720, 732, 748, 760, 765, 792, 816, 836, 855, 880, 912, 915, 935, 969, 976, 990, 1020, 1037, 1045, 1056, 1098, 1122, 1140, 1159, 1220, 1224, 1254, 1292, 1320, 1342, 1360, 1368, 1440, 1464, 1496, 1520, 1530, 1584, 1615, 1632, 1672, 1683, 1710, 1760, 1824, 1830, 1870, 1881, 1938, 1952, 1980, 2013, 2040, 2074, 2090, 2196, 2244, 2280, 2318, 2440, 2448, 2508, 2584, 2640, 2684, 2720, 2736, 2745, 2805, 2907, 2928, 2992, 3040, 3060, 3111, 3135, 3168, 3230, 3344, 3355, 3366, 3420, 3477, 3553, 3660, 3740, 3762, 3876, 3960, 4026, 4080, 4148, 4180, 4392, 4488, 4560, 4636, 4845, 4880, 4896, 5016, 5168, 5185, 5280, 5368, 5472, 5490, 5610, 5795, 5814, 5856, 5984, 6039, 6120, 6222, 6270, 6460, 6688, 6710, 6732, 6840, 6954, 7106, 7320, 7480, 7524, 7752, 7920, 8052, 8160, 8296, 8360, 8415, 8784, 8976, 9120, 9272, 9333, 9405, 9690, 9760, 10032, 10065, 10336, 10370, 10431, 10659, 10736, 10980, 11220, 11407, 11590, 11628, 12078, 12240, 12444, 12540, 12749, 12920, 13420, 13464, 13680, 13908, 14212, 14535, 14640, 14960, 15048, 15504, 15555, 15840, 16104, 16592, 16720, 16830, 17385, 17568, 17765, 17952, 18544, 18666, 18810, 19380, 19703, 20064, 20130, 20740, 20862, 21318, 21472, 21960, 22440, 22814, 23180, 23256, 24156, 24480, 24888, 25080, 25498, 25840, 26840, 26928, 27360, 27816, 28424, 29070, 29280, 29920, 30096, 30195, 31008, 31110, 31977, 32208, 33184, 33440, 33660, 34221, 34770, 35530, 37088, 37332, 37620, 38247, 38760, 39406, 40260, 41480, 41724, 42636, 43920, 44880, 45628, 46360, 46512, 46665, 48312, 49776, 50160, 50996, 51680, 52155, 53295, 53680, 53856, 55632, 56848, 57035, 58140, 59109, 60192, 60390, 62220, 63745, 63954, 64416, 67320, 68442, 69540, 71060, 74664, 75240, 76494, 77520, 78812, 80520, 82960, 83448, 85272, 87840, 89760, 91256, 92720, 93024, 93330, 96624, 98515, 99552, 100320, 101992, 102663, 104310, 106590, 107360, 111264, 113696, 114070, 114741, 116280, 118218, 120780, 124440, 127490, 127908, 134640, 136884, 139080, 142120, 149328, 150480, 152988, 155040, 157624, 159885, 161040, 165920, 166896, 170544, 171105, 177327, 182512, 185440, 186660, 191235, 193248, 197030, 203984, 205326, 208620, 213180, 216733, 228140, 229482, 232560, 236436, 241560, 248880, 254980, 255816, 269280, 273768, 278160, 284240, 295545, 298656, 300960, 305976, 315248, 319770, 322080, 333792, 341088, 342210, 354654, 365024, 373320, 382470, 394060, 407968, 410652, 417240, 426360, 433466, 456280, 458964, 465120, 472872, 483120, 497760, 509960, 511632, 513315, 547536, 556320, 568480, 573705, 591090, 611952, 630496, 639540, 650199, 684420, 709308, 746640, 764940, 788120, 821304, 834480, 852720, 866932, 886635, 912560, 917928, 945744, 966240, 1019920, 1023264, 1026630, 1083665, 1095072, 1147410, 1182180, 1223904, 1279080, 1300398, 1368840, 1418616, 1493280, 1529880, 1576240, 1642608, 1668960, 1705440, 1733864, 1773270, 1825120, 1835856, 1891488, 1950597, 2039840, 2053260, 2167330, 2294820, 2364360, 2558160, 2600796, 2737680, 2837232, 3059760, 3152480, 3250995, 3285216, 3467728, 3546540, 3671712, 3901194, 4106520, 4334660, 4589640, 4728720, 5116320, 5201592, 5475360, 5674464, 6119520, 6501990, 6935456, 7093080, 7802388, 8213040, 8669320, 9179280, 9457440, 9752985, 10403184, 13003980, 14186160, 15604776, 16426080, 17338640, 18358560, 19505970, 20806368, 26007960, 28372320, 31209552, 34677280, 39011940, 52015920, 62419104, 78023880, 104031840, 156047760, 312095520]

約数ペア:

[(1, 312095520), (2, 156047760), (3, 104031840), (4, 78023880), (5, 62419104), (6, 52015920), (8, 39011940), (9, 34677280), (10, 31209552), (11, 28372320), (12, 26007960), (15, 20806368), (16, 19505970), (17, 18358560), (18, 17338640), (19, 16426080), (20, 15604776), (22, 14186160), (24, 13003980), (30, 10403184), (32, 9752985), (33, 9457440), (34, 9179280), (36, 8669320), (38, 8213040), (40, 7802388), (44, 7093080), (45, 6935456), (48, 6501990), (51, 6119520), (55, 5674464), (57, 5475360), (60, 5201592), (61, 5116320), (66, 4728720), (68, 4589640), (72, 4334660), (76, 4106520), (80, 3901194), (85, 3671712), (88, 3546540), (90, 3467728), (95, 3285216), (96, 3250995), (99, 3152480), (102, 3059760), (110, 2837232), (114, 2737680), (120, 2600796), (122, 2558160), (132, 2364360), (136, 2294820), (144, 2167330), (152, 2053260), (153, 2039840), (160, 1950597), (165, 1891488), (170, 1835856), (171, 1825120), (176, 1773270), (180, 1733864), (183, 1705440), (187, 1668960), (190, 1642608), (198, 1576240), (204, 1529880), (209, 1493280), (220, 1418616), (228, 1368840), (240, 1300398), (244, 1279080), (255, 1223904), (264, 1182180), (272, 1147410), (285, 1095072), (288, 1083665), (304, 1026630), (305, 1023264), (306, 1019920), (323, 966240), (330, 945744), (340, 917928), (342, 912560), (352, 886635), (360, 866932), (366, 852720), (374, 834480), (380, 821304), (396, 788120), (408, 764940), (418, 746640), (440, 709308), (456, 684420), (480, 650199), (488, 639540), (495, 630496), (510, 611952), (528, 591090), (544, 573705), (549, 568480), (561, 556320), (570, 547536), (608, 513315), (610, 511632), (612, 509960), (627, 497760), (646, 483120), (660, 472872), (671, 465120), (680, 458964), (684, 456280), (720, 433466), (732, 426360), (748, 417240), (760, 410652), (765, 407968), (792, 394060), (816, 382470), (836, 373320), (855, 365024), (880, 354654), (912, 342210), (915, 341088), (935, 333792), (969, 322080), (976, 319770), (990, 315248), (1020, 305976), (1037, 300960), (1045, 298656), (1056, 295545), (1098, 284240), (1122, 278160), (1140, 273768), (1159, 269280), (1220, 255816), (1224, 254980), (1254, 248880), (1292, 241560), (1320, 236436), (1342, 232560), (1360, 229482), (1368, 228140), (1440, 216733), (1464, 213180), (1496, 208620), (1520, 205326), (1530, 203984), (1584, 197030), (1615, 193248), (1632, 191235), (1672, 186660), (1683, 185440), (1710, 182512), (1760, 177327), (1824, 171105), (1830, 170544), (1870, 166896), (1881, 165920), (1938, 161040), (1952, 159885), (1980, 157624), (2013, 155040), (2040, 152988), (2074, 150480), (2090, 149328), (2196, 142120), (2244, 139080), (2280, 136884), (2318, 134640), (2440, 127908), (2448, 127490), (2508, 124440), (2584, 120780), (2640, 118218), (2684, 116280), (2720, 114741), (2736, 114070), (2745, 113696), (2805, 111264), (2907, 107360), (2928, 106590), (2992, 104310), (3040, 102663), (3060, 101992), (3111, 100320), (3135, 99552), (3168, 98515), (3230, 96624), (3344, 93330), (3355, 93024), (3366, 92720), (3420, 91256), (3477, 89760), (3553, 87840), (3660, 85272), (3740, 83448), (3762, 82960), (3876, 80520), (3960, 78812), (4026, 77520), (4080, 76494), (4148, 75240), (4180, 74664), (4392, 71060), (4488, 69540), (4560, 68442), (4636, 67320), (4845, 64416), (4880, 63954), (4896, 63745), (5016, 62220), (5168, 60390), (5185, 60192), (5280, 59109), (5368, 58140), (5472, 57035), (5490, 56848), (5610, 55632), (5795, 53856), (5814, 53680), (5856, 53295), (5984, 52155), (6039, 51680), (6120, 50996), (6222, 50160), (6270, 49776), (6460, 48312), (6688, 46665), (6710, 46512), (6732, 46360), (6840, 45628), (6954, 44880), (7106, 43920), (7320, 42636), (7480, 41724), (7524, 41480), (7752, 40260), (7920, 39406), (8052, 38760), (8160, 38247), (8296, 37620), (8360, 37332), (8415, 37088), (8784, 35530), (8976, 34770), (9120, 34221), (9272, 33660), (9333, 33440), (9405, 33184), (9690, 32208), (9760, 31977), (10032, 31110), (10065, 31008), (10336, 30195), (10370, 30096), (10431, 29920), (10659, 29280), (10736, 29070), (10980, 28424), (11220, 27816), (11407, 27360), (11590, 26928), (11628, 26840), (12078, 25840), (12240, 25498), (12444, 25080), (12540, 24888), (12749, 24480), (12920, 24156), (13420, 23256), (13464, 23180), (13680, 22814), (13908, 22440), (14212, 21960), (14535, 21472), (14640, 21318), (14960, 20862), (15048, 20740), (15504, 20130), (15555, 20064), (15840, 19703), (16104, 19380), (16592, 18810), (16720, 18666), (16830, 18544), (17385, 17952), (17568, 17765)]