718623780420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3060839}}^1$

素因数の和:3060914

約数の個数: 192

約数和(自身を含む): 2534081679360

約数和(自身を除く): 1815457898940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 52, 60, 65, 70, 78, 84, 86, 91, 105, 129, 130, 140, 156, 172, 182, 195, 210, 215, 258, 260, 273, 301, 364, 390, 420, 430, 455, 516, 546, 559, 602, 645, 780, 860, 903, 910, 1092, 1118, 1204, 1290, 1365, 1505, 1677, 1806, 1820, 2236, 2580, 2730, 2795, 3010, 3354, 3612, 3913, 4515, 5460, 5590, 6020, 6708, 7826, 8385, 9030, 11180, 11739, 15652, 16770, 18060, 19565, 23478, 33540, 39130, 46956, 58695, 78260, 117390, 234780, 3060839, 6121678, 9182517, 12243356, 15304195, 18365034, 21425873, 30608390, 36730068, 39790907, 42851746, 45912585, 61216780, 64277619, 79581814, 85703492, 91825170, 107129365, 119372721, 128555238, 131616077, 159163628, 183650340, 198954535, 214258730, 238745442, 257110476, 263232154, 278536349, 321388095, 394848231, 397909070, 428517460, 477490884, 526464308, 557072698, 596863605, 642776190, 658080385, 789696462, 795818140, 835609047, 921312539, 1114145396, 1193727210, 1285552380, 1316160770, 1392681745, 1579392924, 1671218094, 1711009001, 1842625078, 1974241155, 2387454420, 2632321540, 2763937617, 2785363490, 3342436188, 3422018002, 3685250156, 3948482310, 4178045235, 4606562695, 5133027003, 5527875234, 5570726980, 6844036004, 7896964620, 8356090470, 8555045005, 9213125390, 10266054006, 11055750468, 11977063007, 13819688085, 16712180940, 17110090010, 18426250780, 20532108012, 23954126014, 25665135015, 27639376170, 34220180020, 35931189021, 47908252028, 51330270030, 55278752340, 59885315035, 71862378042, 102660540060, 119770630070, 143724756084, 179655945105, 239541260140, 359311890210, 718623780420]

約数ペア:

[(1, 718623780420), (2, 359311890210), (3, 239541260140), (4, 179655945105), (5, 143724756084), (6, 119770630070), (7, 102660540060), (10, 71862378042), (12, 59885315035), (13, 55278752340), (14, 51330270030), (15, 47908252028), (20, 35931189021), (21, 34220180020), (26, 27639376170), (28, 25665135015), (30, 23954126014), (35, 20532108012), (39, 18426250780), (42, 17110090010), (43, 16712180940), (52, 13819688085), (60, 11977063007), (65, 11055750468), (70, 10266054006), (78, 9213125390), (84, 8555045005), (86, 8356090470), (91, 7896964620), (105, 6844036004), (129, 5570726980), (130, 5527875234), (140, 5133027003), (156, 4606562695), (172, 4178045235), (182, 3948482310), (195, 3685250156), (210, 3422018002), (215, 3342436188), (258, 2785363490), (260, 2763937617), (273, 2632321540), (301, 2387454420), (364, 1974241155), (390, 1842625078), (420, 1711009001), (430, 1671218094), (455, 1579392924), (516, 1392681745), (546, 1316160770), (559, 1285552380), (602, 1193727210), (645, 1114145396), (780, 921312539), (860, 835609047), (903, 795818140), (910, 789696462), (1092, 658080385), (1118, 642776190), (1204, 596863605), (1290, 557072698), (1365, 526464308), (1505, 477490884), (1677, 428517460), (1806, 397909070), (1820, 394848231), (2236, 321388095), (2580, 278536349), (2730, 263232154), (2795, 257110476), (3010, 238745442), (3354, 214258730), (3612, 198954535), (3913, 183650340), (4515, 159163628), (5460, 131616077), (5590, 128555238), (6020, 119372721), (6708, 107129365), (7826, 91825170), (8385, 85703492), (9030, 79581814), (11180, 64277619), (11739, 61216780), (15652, 45912585), (16770, 42851746), (18060, 39790907), (19565, 36730068), (23478, 30608390), (33540, 21425873), (39130, 18365034), (46956, 15304195), (58695, 12243356), (78260, 9182517), (117390, 6121678), (234780, 3060839)]