26641230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 128

約数和(自身を含む): 84049920

約数和(自身を除く): 57408690

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 607, 627, 665, 770, 798, 1045, 1155, 1214, 1254, 1330, 1463, 1821, 1995, 2090, 2310, 2926, 3035, 3135, 3642, 3990, 4249, 4389, 6070, 6270, 6677, 7315, 8498, 8778, 9105, 11533, 12747, 13354, 14630, 18210, 20031, 21245, 21945, 23066, 25494, 33385, 34599, 40062, 42490, 43890, 46739, 57665, 63735, 66770, 69198, 80731, 93478, 100155, 115330, 126863, 127470, 140217, 161462, 172995, 200310, 233695, 242193, 253726, 280434, 345990, 380589, 403655, 467390, 484386, 634315, 701085, 761178, 807310, 888041, 1210965, 1268630, 1402170, 1776082, 1902945, 2421930, 2664123, 3805890, 4440205, 5328246, 8880410, 13320615, 26641230]

約数ペア:

[(1, 26641230), (2, 13320615), (3, 8880410), (5, 5328246), (6, 4440205), (7, 3805890), (10, 2664123), (11, 2421930), (14, 1902945), (15, 1776082), (19, 1402170), (21, 1268630), (22, 1210965), (30, 888041), (33, 807310), (35, 761178), (38, 701085), (42, 634315), (55, 484386), (57, 467390), (66, 403655), (70, 380589), (77, 345990), (95, 280434), (105, 253726), (110, 242193), (114, 233695), (133, 200310), (154, 172995), (165, 161462), (190, 140217), (209, 127470), (210, 126863), (231, 115330), (266, 100155), (285, 93478), (330, 80731), (385, 69198), (399, 66770), (418, 63735), (462, 57665), (570, 46739), (607, 43890), (627, 42490), (665, 40062), (770, 34599), (798, 33385), (1045, 25494), (1155, 23066), (1214, 21945), (1254, 21245), (1330, 20031), (1463, 18210), (1821, 14630), (1995, 13354), (2090, 12747), (2310, 11533), (2926, 9105), (3035, 8778), (3135, 8498), (3642, 7315), (3990, 6677), (4249, 6270), (4389, 6070)]