421569338670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2221007}}^1$

素因数の和:2221079

約数の個数: 128

約数和(自身を含む): 1215335577600

約数和(自身を除く): 793766238930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 37, 38, 45, 54, 57, 74, 90, 95, 111, 114, 135, 171, 185, 190, 222, 270, 285, 333, 342, 370, 513, 555, 570, 666, 703, 855, 999, 1026, 1110, 1406, 1665, 1710, 1998, 2109, 2565, 3330, 3515, 4218, 4995, 5130, 6327, 7030, 9990, 10545, 12654, 18981, 21090, 31635, 37962, 63270, 94905, 189810, 2221007, 4442014, 6663021, 11105035, 13326042, 19989063, 22210070, 33315105, 39978126, 42199133, 59967189, 66630210, 82177259, 84398266, 99945315, 119934378, 126597399, 164354518, 199890630, 210995665, 246531777, 253194798, 299835945, 379792197, 410886295, 421991330, 493063554, 599671890, 632986995, 739595331, 759584394, 821772590, 1139376591, 1232658885, 1265973990, 1479190662, 1561367921, 1898960985, 2218785993, 2278753182, 2465317770, 3122735842, 3697976655, 3797921970, 4437571986, 4684103763, 5696882955, 7395953310, 7806839605, 9368207526, 11093929965, 11393765910, 14052311289, 15613679210, 22187859930, 23420518815, 28104622578, 42156933867, 46841037630, 70261556445, 84313867734, 140523112890, 210784669335, 421569338670]

約数ペア:

[(1, 421569338670), (2, 210784669335), (3, 140523112890), (5, 84313867734), (6, 70261556445), (9, 46841037630), (10, 42156933867), (15, 28104622578), (18, 23420518815), (19, 22187859930), (27, 15613679210), (30, 14052311289), (37, 11393765910), (38, 11093929965), (45, 9368207526), (54, 7806839605), (57, 7395953310), (74, 5696882955), (90, 4684103763), (95, 4437571986), (111, 3797921970), (114, 3697976655), (135, 3122735842), (171, 2465317770), (185, 2278753182), (190, 2218785993), (222, 1898960985), (270, 1561367921), (285, 1479190662), (333, 1265973990), (342, 1232658885), (370, 1139376591), (513, 821772590), (555, 759584394), (570, 739595331), (666, 632986995), (703, 599671890), (855, 493063554), (999, 421991330), (1026, 410886295), (1110, 379792197), (1406, 299835945), (1665, 253194798), (1710, 246531777), (1998, 210995665), (2109, 199890630), (2565, 164354518), (3330, 126597399), (3515, 119934378), (4218, 99945315), (4995, 84398266), (5130, 82177259), (6327, 66630210), (7030, 59967189), (9990, 42199133), (10545, 39978126), (12654, 33315105), (18981, 22210070), (21090, 19989063), (31635, 13326042), (37962, 11105035), (63270, 6663021), (94905, 4442014), (189810, 2221007)]