1254207240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2754

約数の個数: 320

約数和(自身を含む): 4954340160

約数和(自身を除く): 3700132920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 324, 330, 351, 360, 390, 396, 405, 429, 440, 468, 495, 520, 540, 572, 585, 594, 648, 660, 702, 715, 780, 792, 810, 858, 891, 936, 990, 1053, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1620, 1716, 1755, 1782, 1980, 2106, 2145, 2340, 2376, 2574, 2707, 2808, 2860, 2970, 3240, 3432, 3510, 3564, 3861, 3960, 4212, 4290, 4455, 4680, 5148, 5265, 5414, 5720, 5940, 6435, 7020, 7128, 7722, 8121, 8424, 8580, 8910, 10296, 10530, 10828, 11583, 11880, 12870, 13535, 14040, 15444, 16242, 17160, 17820, 19305, 21060, 21656, 23166, 24363, 25740, 27070, 29777, 30888, 32484, 35191, 35640, 38610, 40605, 42120, 46332, 48726, 51480, 54140, 57915, 59554, 64968, 70382, 73089, 77220, 81210, 89331, 92664, 97452, 105573, 108280, 115830, 119108, 121815, 140764, 146178, 148885, 154440, 162420, 175955, 178662, 194904, 211146, 219267, 231660, 238216, 243630, 267993, 281528, 292356, 297770, 316719, 324840, 351910, 357324, 365445, 387101, 422292, 438534, 446655, 463320, 487260, 527865, 535986, 584712, 595540, 633438, 703820, 714648, 730890, 774202, 803979, 844584, 877068, 893310, 950157, 974520, 1055730, 1071972, 1096335, 1161303, 1191080, 1266876, 1339965, 1407640, 1461780, 1548404, 1583595, 1607958, 1754136, 1786620, 1900314, 1935505, 2111460, 2143944, 2192670, 2322606, 2411937, 2533752, 2679930, 2850471, 2923560, 3096808, 3167190, 3215916, 3483909, 3573240, 3800628, 3871010, 4019895, 4222920, 4385340, 4645212, 4750785, 4823874, 5359860, 5700942, 5806515, 6334380, 6431832, 6967818, 7601256, 7742020, 8039790, 8770680, 9290424, 9501570, 9647748, 10451727, 10719720, 11401884, 11613030, 12059685, 12668760, 13935636, 14252355, 15484040, 16079580, 17419545, 19003140, 19295496, 20903454, 22803768, 23226060, 24119370, 27871272, 28504710, 31355181, 32159160, 34839090, 38006280, 41806908, 46452120, 48238740, 52258635, 57009420, 62710362, 69678180, 83613816, 96477480, 104517270, 114018840, 125420724, 139356360, 156775905, 209034540, 250841448, 313551810, 418069080, 627103620, 1254207240]

約数ペア:

[(1, 1254207240), (2, 627103620), (3, 418069080), (4, 313551810), (5, 250841448), (6, 209034540), (8, 156775905), (9, 139356360), (10, 125420724), (11, 114018840), (12, 104517270), (13, 96477480), (15, 83613816), (18, 69678180), (20, 62710362), (22, 57009420), (24, 52258635), (26, 48238740), (27, 46452120), (30, 41806908), (33, 38006280), (36, 34839090), (39, 32159160), (40, 31355181), (44, 28504710), (45, 27871272), (52, 24119370), (54, 23226060), (55, 22803768), (60, 20903454), (65, 19295496), (66, 19003140), (72, 17419545), (78, 16079580), (81, 15484040), (88, 14252355), (90, 13935636), (99, 12668760), (104, 12059685), (108, 11613030), (110, 11401884), (117, 10719720), (120, 10451727), (130, 9647748), (132, 9501570), (135, 9290424), (143, 8770680), (156, 8039790), (162, 7742020), (165, 7601256), (180, 6967818), (195, 6431832), (198, 6334380), (216, 5806515), (220, 5700942), (234, 5359860), (260, 4823874), (264, 4750785), (270, 4645212), (286, 4385340), (297, 4222920), (312, 4019895), (324, 3871010), (330, 3800628), (351, 3573240), (360, 3483909), (390, 3215916), (396, 3167190), (405, 3096808), (429, 2923560), (440, 2850471), (468, 2679930), (495, 2533752), (520, 2411937), (540, 2322606), (572, 2192670), (585, 2143944), (594, 2111460), (648, 1935505), (660, 1900314), (702, 1786620), (715, 1754136), (780, 1607958), (792, 1583595), (810, 1548404), (858, 1461780), (891, 1407640), (936, 1339965), (990, 1266876), (1053, 1191080), (1080, 1161303), (1144, 1096335), (1170, 1071972), (1188, 1055730), (1287, 974520), (1320, 950157), (1404, 893310), (1430, 877068), (1485, 844584), (1560, 803979), (1620, 774202), (1716, 730890), (1755, 714648), (1782, 703820), (1980, 633438), (2106, 595540), (2145, 584712), (2340, 535986), (2376, 527865), (2574, 487260), (2707, 463320), (2808, 446655), (2860, 438534), (2970, 422292), (3240, 387101), (3432, 365445), (3510, 357324), (3564, 351910), (3861, 324840), (3960, 316719), (4212, 297770), (4290, 292356), (4455, 281528), (4680, 267993), (5148, 243630), (5265, 238216), (5414, 231660), (5720, 219267), (5940, 211146), (6435, 194904), (7020, 178662), (7128, 175955), (7722, 162420), (8121, 154440), (8424, 148885), (8580, 146178), (8910, 140764), (10296, 121815), (10530, 119108), (10828, 115830), (11583, 108280), (11880, 105573), (12870, 97452), (13535, 92664), (14040, 89331), (15444, 81210), (16242, 77220), (17160, 73089), (17820, 70382), (19305, 64968), (21060, 59554), (21656, 57915), (23166, 54140), (24363, 51480), (25740, 48726), (27070, 46332), (29777, 42120), (30888, 40605), (32484, 38610), (35191, 35640)]