420868008

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{16103}}^1$

素因数の和:16140

約数の個数: 96

約数和(自身を含む): 1285099200

約数和(自身を除く): 864231192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 726, 792, 968, 1089, 1188, 1452, 2178, 2376, 2904, 3267, 4356, 6534, 8712, 13068, 16103, 26136, 32206, 48309, 64412, 96618, 128824, 144927, 177133, 193236, 289854, 354266, 386472, 434781, 531399, 579708, 708532, 869562, 1062798, 1159416, 1417064, 1594197, 1739124, 1948463, 2125596, 3188394, 3478248, 3896926, 4251192, 4782591, 5845389, 6376788, 7793852, 9565182, 11690778, 12753576, 15587704, 17536167, 19130364, 23381556, 35072334, 38260728, 46763112, 52608501, 70144668, 105217002, 140289336, 210434004, 420868008]

約数ペア:

[(1, 420868008), (2, 210434004), (3, 140289336), (4, 105217002), (6, 70144668), (8, 52608501), (9, 46763112), (11, 38260728), (12, 35072334), (18, 23381556), (22, 19130364), (24, 17536167), (27, 15587704), (33, 12753576), (36, 11690778), (44, 9565182), (54, 7793852), (66, 6376788), (72, 5845389), (88, 4782591), (99, 4251192), (108, 3896926), (121, 3478248), (132, 3188394), (198, 2125596), (216, 1948463), (242, 1739124), (264, 1594197), (297, 1417064), (363, 1159416), (396, 1062798), (484, 869562), (594, 708532), (726, 579708), (792, 531399), (968, 434781), (1089, 386472), (1188, 354266), (1452, 289854), (2178, 193236), (2376, 177133), (2904, 144927), (3267, 128824), (4356, 96618), (6534, 64412), (8712, 48309), (13068, 32206), (16103, 26136)]