2681649360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:955

約数の個数: 480

約数和(自身を含む): 10821807360

約数和(自身を除く): 8140158000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 48, 51, 52, 57, 60, 65, 68, 72, 76, 78, 80, 85, 90, 95, 102, 104, 114, 117, 120, 130, 136, 144, 152, 153, 156, 170, 171, 180, 190, 195, 204, 208, 221, 228, 234, 240, 247, 255, 260, 272, 285, 304, 306, 312, 323, 340, 342, 360, 380, 390, 408, 442, 456, 468, 494, 510, 520, 570, 585, 612, 624, 646, 663, 680, 684, 720, 741, 760, 765, 780, 816, 855, 884, 887, 912, 936, 969, 988, 1020, 1040, 1105, 1140, 1170, 1224, 1235, 1292, 1326, 1360, 1368, 1482, 1520, 1530, 1560, 1615, 1710, 1768, 1774, 1872, 1938, 1976, 1989, 2040, 2210, 2223, 2280, 2340, 2448, 2470, 2584, 2652, 2661, 2736, 2907, 2964, 3060, 3120, 3230, 3315, 3420, 3536, 3548, 3705, 3876, 3952, 3978, 4080, 4199, 4420, 4435, 4446, 4560, 4680, 4845, 4940, 5168, 5304, 5322, 5814, 5928, 6120, 6460, 6630, 6840, 7096, 7410, 7752, 7956, 7983, 8398, 8840, 8870, 8892, 9360, 9690, 9880, 9945, 10608, 10644, 11115, 11531, 11628, 11856, 12240, 12597, 12920, 13260, 13305, 13680, 14192, 14535, 14820, 15079, 15504, 15912, 15966, 16796, 16853, 17680, 17740, 17784, 19380, 19760, 19890, 20995, 21288, 22230, 23062, 23256, 25194, 25840, 26520, 26610, 29070, 29640, 30158, 31824, 31932, 33592, 33706, 34593, 35480, 35568, 37791, 38760, 39780, 39915, 41990, 42576, 44460, 45237, 46124, 46512, 50388, 50559, 53040, 53220, 57655, 58140, 59280, 60316, 62985, 63864, 67184, 67412, 69186, 70960, 75395, 75582, 77520, 79560, 79830, 83980, 84265, 88920, 90474, 92248, 100776, 101118, 103779, 106440, 115310, 116280, 120632, 125970, 127728, 134824, 135711, 138372, 150790, 151164, 151677, 159120, 159660, 167960, 168530, 172965, 177840, 180948, 184496, 188955, 196027, 201552, 202236, 207558, 212880, 219089, 226185, 230620, 232560, 241264, 251940, 252795, 269648, 271422, 276744, 286501, 301580, 302328, 303354, 319320, 335920, 337060, 345930, 361896, 377910, 392054, 404472, 415116, 438178, 452370, 461240, 503880, 505590, 518895, 542844, 553488, 573002, 588081, 603160, 604656, 606708, 638640, 657267, 674120, 678555, 691860, 723792, 755820, 758385, 784108, 808944, 830232, 859503, 876356, 904740, 922480, 980135, 1007760, 1011180, 1037790, 1085688, 1095445, 1146004, 1176162, 1206320, 1213416, 1314534, 1348240, 1357110, 1383720, 1432505, 1511640, 1516770, 1568216, 1660464, 1719006, 1752712, 1764243, 1809480, 1960270, 1971801, 2022360, 2075580, 2171376, 2190890, 2292008, 2352324, 2426832, 2578509, 2629068, 2714220, 2767440, 2865010, 2940405, 3023280, 3033540, 3136432, 3286335, 3438012, 3505424, 3528486, 3618960, 3724513, 3920540, 3943602, 4044720, 4151160, 4297515, 4381780, 4584016, 4704648, 5157018, 5258136, 5428440, 5730020, 5880810, 6067080, 6572670, 6876024, 7056972, 7449026, 7841080, 7887204, 8302320, 8595030, 8763560, 8821215, 9409296, 9859005, 10314036, 10516272, 10856880, 11173539, 11460040, 11761620, 12134160, 12892545, 13145340, 13752048, 14113944, 14898052, 15682160, 15774408, 17190060, 17527120, 17642430, 18622565, 19718010, 20628072, 22347078, 22920080, 23523240, 25785090, 26290680, 28227888, 29796104, 31548816, 33520617, 34380120, 35284860, 37245130, 39436020, 41256144, 44694156, 47046480, 51570180, 52581360, 55867695, 59592208, 67041234, 68760240, 70569720, 74490260, 78872040, 89388312, 103140360, 111735390, 134082468, 141139440, 148980520, 157744080, 167603085, 178776624, 206280720, 223470780, 268164936, 297961040, 335206170, 446941560, 536329872, 670412340, 893883120, 1340824680, 2681649360]

約数ペア:

[(1, 2681649360), (2, 1340824680), (3, 893883120), (4, 670412340), (5, 536329872), (6, 446941560), (8, 335206170), (9, 297961040), (10, 268164936), (12, 223470780), (13, 206280720), (15, 178776624), (16, 167603085), (17, 157744080), (18, 148980520), (19, 141139440), (20, 134082468), (24, 111735390), (26, 103140360), (30, 89388312), (34, 78872040), (36, 74490260), (38, 70569720), (39, 68760240), (40, 67041234), (45, 59592208), (48, 55867695), (51, 52581360), (52, 51570180), (57, 47046480), (60, 44694156), (65, 41256144), (68, 39436020), (72, 37245130), (76, 35284860), (78, 34380120), (80, 33520617), (85, 31548816), (90, 29796104), (95, 28227888), (102, 26290680), (104, 25785090), (114, 23523240), (117, 22920080), (120, 22347078), (130, 20628072), (136, 19718010), (144, 18622565), (152, 17642430), (153, 17527120), (156, 17190060), (170, 15774408), (171, 15682160), (180, 14898052), (190, 14113944), (195, 13752048), (204, 13145340), (208, 12892545), (221, 12134160), (228, 11761620), (234, 11460040), (240, 11173539), (247, 10856880), (255, 10516272), (260, 10314036), (272, 9859005), (285, 9409296), (304, 8821215), (306, 8763560), (312, 8595030), (323, 8302320), (340, 7887204), (342, 7841080), (360, 7449026), (380, 7056972), (390, 6876024), (408, 6572670), (442, 6067080), (456, 5880810), (468, 5730020), (494, 5428440), (510, 5258136), (520, 5157018), (570, 4704648), (585, 4584016), (612, 4381780), (624, 4297515), (646, 4151160), (663, 4044720), (680, 3943602), (684, 3920540), (720, 3724513), (741, 3618960), (760, 3528486), (765, 3505424), (780, 3438012), (816, 3286335), (855, 3136432), (884, 3033540), (887, 3023280), (912, 2940405), (936, 2865010), (969, 2767440), (988, 2714220), (1020, 2629068), (1040, 2578509), (1105, 2426832), (1140, 2352324), (1170, 2292008), (1224, 2190890), (1235, 2171376), (1292, 2075580), (1326, 2022360), (1360, 1971801), (1368, 1960270), (1482, 1809480), (1520, 1764243), (1530, 1752712), (1560, 1719006), (1615, 1660464), (1710, 1568216), (1768, 1516770), (1774, 1511640), (1872, 1432505), (1938, 1383720), (1976, 1357110), (1989, 1348240), (2040, 1314534), (2210, 1213416), (2223, 1206320), (2280, 1176162), (2340, 1146004), (2448, 1095445), (2470, 1085688), (2584, 1037790), (2652, 1011180), (2661, 1007760), (2736, 980135), (2907, 922480), (2964, 904740), (3060, 876356), (3120, 859503), (3230, 830232), (3315, 808944), (3420, 784108), (3536, 758385), (3548, 755820), (3705, 723792), (3876, 691860), (3952, 678555), (3978, 674120), (4080, 657267), (4199, 638640), (4420, 606708), (4435, 604656), (4446, 603160), (4560, 588081), (4680, 573002), (4845, 553488), (4940, 542844), (5168, 518895), (5304, 505590), (5322, 503880), (5814, 461240), (5928, 452370), (6120, 438178), (6460, 415116), (6630, 404472), (6840, 392054), (7096, 377910), (7410, 361896), (7752, 345930), (7956, 337060), (7983, 335920), (8398, 319320), (8840, 303354), (8870, 302328), (8892, 301580), (9360, 286501), (9690, 276744), (9880, 271422), (9945, 269648), (10608, 252795), (10644, 251940), (11115, 241264), (11531, 232560), (11628, 230620), (11856, 226185), (12240, 219089), (12597, 212880), (12920, 207558), (13260, 202236), (13305, 201552), (13680, 196027), (14192, 188955), (14535, 184496), (14820, 180948), (15079, 177840), (15504, 172965), (15912, 168530), (15966, 167960), (16796, 159660), (16853, 159120), (17680, 151677), (17740, 151164), (17784, 150790), (19380, 138372), (19760, 135711), (19890, 134824), (20995, 127728), (21288, 125970), (22230, 120632), (23062, 116280), (23256, 115310), (25194, 106440), (25840, 103779), (26520, 101118), (26610, 100776), (29070, 92248), (29640, 90474), (30158, 88920), (31824, 84265), (31932, 83980), (33592, 79830), (33706, 79560), (34593, 77520), (35480, 75582), (35568, 75395), (37791, 70960), (38760, 69186), (39780, 67412), (39915, 67184), (41990, 63864), (42576, 62985), (44460, 60316), (45237, 59280), (46124, 58140), (46512, 57655), (50388, 53220), (50559, 53040)]