2006262180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:355

約数の個数: 288

約数和(自身を含む): 6802059264

約数和(自身を除く): 4795797084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 127, 129, 130, 156, 157, 172, 180, 195, 215, 234, 254, 258, 260, 314, 381, 387, 390, 430, 468, 471, 508, 516, 559, 585, 628, 635, 645, 762, 774, 780, 785, 860, 942, 1118, 1143, 1170, 1270, 1290, 1413, 1524, 1548, 1570, 1651, 1677, 1884, 1905, 1935, 2041, 2236, 2286, 2340, 2355, 2540, 2580, 2795, 2826, 3140, 3302, 3354, 3810, 3870, 4082, 4572, 4710, 4953, 5031, 5461, 5590, 5652, 5715, 6123, 6604, 6708, 6751, 7065, 7620, 7740, 8164, 8255, 8385, 9420, 9906, 10062, 10205, 10922, 11180, 11430, 12246, 13502, 14130, 14859, 16383, 16510, 16770, 18369, 19812, 19939, 20124, 20253, 20410, 21844, 22860, 24492, 24765, 25155, 27004, 27305, 28260, 29718, 30615, 32766, 33020, 33540, 33755, 36738, 39878, 40506, 40820, 49149, 49530, 50310, 54610, 59436, 59817, 60759, 61230, 65532, 67510, 70993, 73476, 74295, 79756, 81012, 81915, 87763, 91845, 98298, 99060, 99695, 100620, 101265, 109220, 119634, 121518, 122460, 135020, 141986, 148590, 163830, 175526, 179451, 183690, 196596, 199390, 202530, 212979, 239268, 243036, 245745, 259207, 263289, 283972, 297180, 299085, 303795, 327660, 351052, 354965, 358902, 367380, 398780, 405060, 425958, 438815, 491490, 518414, 526578, 598170, 607590, 638937, 709930, 717804, 777621, 789867, 851916, 857377, 877630, 897255, 982980, 1036828, 1053156, 1064895, 1196340, 1215180, 1277874, 1296035, 1316445, 1419860, 1555242, 1579734, 1714754, 1755260, 1794510, 2129790, 2332863, 2555748, 2572131, 2592070, 2632890, 3110484, 3159468, 3194685, 3429508, 3589020, 3888105, 3949335, 4259580, 4286885, 4665726, 5144262, 5184140, 5265780, 6389370, 7716393, 7776210, 7898670, 8573770, 9331452, 10288524, 11145901, 11664315, 12778740, 12860655, 15432786, 15552420, 15797340, 17147540, 22291802, 23328630, 25721310, 30865572, 33437703, 38581965, 44583604, 46657260, 51442620, 55729505, 66875406, 77163930, 100313109, 111459010, 133750812, 154327860, 167188515, 200626218, 222918020, 334377030, 401252436, 501565545, 668754060, 1003131090, 2006262180]

約数ペア:

[(1, 2006262180), (2, 1003131090), (3, 668754060), (4, 501565545), (5, 401252436), (6, 334377030), (9, 222918020), (10, 200626218), (12, 167188515), (13, 154327860), (15, 133750812), (18, 111459010), (20, 100313109), (26, 77163930), (30, 66875406), (36, 55729505), (39, 51442620), (43, 46657260), (45, 44583604), (52, 38581965), (60, 33437703), (65, 30865572), (78, 25721310), (86, 23328630), (90, 22291802), (117, 17147540), (127, 15797340), (129, 15552420), (130, 15432786), (156, 12860655), (157, 12778740), (172, 11664315), (180, 11145901), (195, 10288524), (215, 9331452), (234, 8573770), (254, 7898670), (258, 7776210), (260, 7716393), (314, 6389370), (381, 5265780), (387, 5184140), (390, 5144262), (430, 4665726), (468, 4286885), (471, 4259580), (508, 3949335), (516, 3888105), (559, 3589020), (585, 3429508), (628, 3194685), (635, 3159468), (645, 3110484), (762, 2632890), (774, 2592070), (780, 2572131), (785, 2555748), (860, 2332863), (942, 2129790), (1118, 1794510), (1143, 1755260), (1170, 1714754), (1270, 1579734), (1290, 1555242), (1413, 1419860), (1524, 1316445), (1548, 1296035), (1570, 1277874), (1651, 1215180), (1677, 1196340), (1884, 1064895), (1905, 1053156), (1935, 1036828), (2041, 982980), (2236, 897255), (2286, 877630), (2340, 857377), (2355, 851916), (2540, 789867), (2580, 777621), (2795, 717804), (2826, 709930), (3140, 638937), (3302, 607590), (3354, 598170), (3810, 526578), (3870, 518414), (4082, 491490), (4572, 438815), (4710, 425958), (4953, 405060), (5031, 398780), (5461, 367380), (5590, 358902), (5652, 354965), (5715, 351052), (6123, 327660), (6604, 303795), (6708, 299085), (6751, 297180), (7065, 283972), (7620, 263289), (7740, 259207), (8164, 245745), (8255, 243036), (8385, 239268), (9420, 212979), (9906, 202530), (10062, 199390), (10205, 196596), (10922, 183690), (11180, 179451), (11430, 175526), (12246, 163830), (13502, 148590), (14130, 141986), (14859, 135020), (16383, 122460), (16510, 121518), (16770, 119634), (18369, 109220), (19812, 101265), (19939, 100620), (20124, 99695), (20253, 99060), (20410, 98298), (21844, 91845), (22860, 87763), (24492, 81915), (24765, 81012), (25155, 79756), (27004, 74295), (27305, 73476), (28260, 70993), (29718, 67510), (30615, 65532), (32766, 61230), (33020, 60759), (33540, 59817), (33755, 59436), (36738, 54610), (39878, 50310), (40506, 49530), (40820, 49149)]