439178040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2942

約数の個数: 192

約数和(自身を含む): 1658554560

約数和(自身を除く): 1219376520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 549, 610, 630, 732, 840, 854, 915, 1098, 1220, 1260, 1281, 1464, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 2857, 3416, 3660, 3843, 4270, 4392, 5124, 5490, 5714, 6405, 7320, 7686, 8540, 8571, 10248, 10980, 11428, 12810, 14285, 15372, 17080, 17142, 19215, 19999, 21960, 22856, 25620, 25713, 28570, 30744, 34284, 38430, 39998, 42855, 51240, 51426, 57140, 59997, 68568, 76860, 79996, 85710, 99995, 102852, 114280, 119994, 128565, 153720, 159992, 171420, 174277, 179991, 199990, 205704, 239988, 257130, 299985, 342840, 348554, 359982, 399980, 479976, 514260, 522831, 599970, 697108, 719964, 799960, 871385, 899955, 1028520, 1045662, 1199940, 1219939, 1394216, 1439928, 1568493, 1742770, 1799910, 2091324, 2399880, 2439878, 2614155, 3136986, 3485540, 3599820, 3659817, 4182648, 4879756, 5228310, 6099695, 6273972, 6971080, 7199640, 7319634, 7842465, 9759512, 10456620, 10979451, 12199390, 12547944, 14639268, 15684930, 18299085, 20913240, 21958902, 24398780, 29278536, 31369860, 36598170, 43917804, 48797560, 54897255, 62739720, 73196340, 87835608, 109794510, 146392680, 219589020, 439178040]

約数ペア:

[(1, 439178040), (2, 219589020), (3, 146392680), (4, 109794510), (5, 87835608), (6, 73196340), (7, 62739720), (8, 54897255), (9, 48797560), (10, 43917804), (12, 36598170), (14, 31369860), (15, 29278536), (18, 24398780), (20, 21958902), (21, 20913240), (24, 18299085), (28, 15684930), (30, 14639268), (35, 12547944), (36, 12199390), (40, 10979451), (42, 10456620), (45, 9759512), (56, 7842465), (60, 7319634), (61, 7199640), (63, 6971080), (70, 6273972), (72, 6099695), (84, 5228310), (90, 4879756), (105, 4182648), (120, 3659817), (122, 3599820), (126, 3485540), (140, 3136986), (168, 2614155), (180, 2439878), (183, 2399880), (210, 2091324), (244, 1799910), (252, 1742770), (280, 1568493), (305, 1439928), (315, 1394216), (360, 1219939), (366, 1199940), (420, 1045662), (427, 1028520), (488, 899955), (504, 871385), (549, 799960), (610, 719964), (630, 697108), (732, 599970), (840, 522831), (854, 514260), (915, 479976), (1098, 399980), (1220, 359982), (1260, 348554), (1281, 342840), (1464, 299985), (1708, 257130), (1830, 239988), (2135, 205704), (2196, 199990), (2440, 179991), (2520, 174277), (2562, 171420), (2745, 159992), (2857, 153720), (3416, 128565), (3660, 119994), (3843, 114280), (4270, 102852), (4392, 99995), (5124, 85710), (5490, 79996), (5714, 76860), (6405, 68568), (7320, 59997), (7686, 57140), (8540, 51426), (8571, 51240), (10248, 42855), (10980, 39998), (11428, 38430), (12810, 34284), (14285, 30744), (15372, 28570), (17080, 25713), (17142, 25620), (19215, 22856), (19999, 21960)]