219238320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3527}}^1$

素因数の和:3587

約数の個数: 160

約数和(自身を含む): 797948928

約数和(自身を除く): 578710608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3527, 3885, 4144, 4440, 5180, 6216, 7054, 7770, 8880, 10360, 10581, 12432, 14108, 15540, 17635, 20720, 21162, 24689, 28216, 31080, 35270, 42324, 49378, 52905, 56432, 62160, 70540, 74067, 84648, 98756, 105810, 123445, 130499, 141080, 148134, 169296, 197512, 211620, 246890, 260998, 282160, 296268, 370335, 391497, 395024, 423240, 493780, 521996, 592536, 652495, 740670, 782994, 846480, 913493, 987560, 1043992, 1185072, 1304990, 1481340, 1565988, 1826986, 1957485, 1975120, 2087984, 2609980, 2740479, 2962680, 3131976, 3653972, 3914970, 4567465, 5219960, 5480958, 5925360, 6263952, 7307944, 7829940, 9134930, 10439920, 10961916, 13702395, 14615888, 15659880, 18269860, 21923832, 27404790, 31319760, 36539720, 43847664, 54809580, 73079440, 109619160, 219238320]

約数ペア:

[(1, 219238320), (2, 109619160), (3, 73079440), (4, 54809580), (5, 43847664), (6, 36539720), (7, 31319760), (8, 27404790), (10, 21923832), (12, 18269860), (14, 15659880), (15, 14615888), (16, 13702395), (20, 10961916), (21, 10439920), (24, 9134930), (28, 7829940), (30, 7307944), (35, 6263952), (37, 5925360), (40, 5480958), (42, 5219960), (48, 4567465), (56, 3914970), (60, 3653972), (70, 3131976), (74, 2962680), (80, 2740479), (84, 2609980), (105, 2087984), (111, 1975120), (112, 1957485), (120, 1826986), (140, 1565988), (148, 1481340), (168, 1304990), (185, 1185072), (210, 1043992), (222, 987560), (240, 913493), (259, 846480), (280, 782994), (296, 740670), (336, 652495), (370, 592536), (420, 521996), (444, 493780), (518, 423240), (555, 395024), (560, 391497), (592, 370335), (740, 296268), (777, 282160), (840, 260998), (888, 246890), (1036, 211620), (1110, 197512), (1295, 169296), (1480, 148134), (1554, 141080), (1680, 130499), (1776, 123445), (2072, 105810), (2220, 98756), (2590, 84648), (2960, 74067), (3108, 70540), (3527, 62160), (3885, 56432), (4144, 52905), (4440, 49378), (5180, 42324), (6216, 35270), (7054, 31080), (7770, 28216), (8880, 24689), (10360, 21162), (10581, 20720), (12432, 17635), (14108, 15540)]