20243676432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{122209}}^1$

素因数の和:122273

約数の個数: 160

約数和(自身を含む): 65465452800

約数和(自身を除く): 45221776368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 34, 42, 48, 51, 56, 58, 68, 84, 87, 102, 112, 116, 119, 136, 168, 174, 203, 204, 232, 238, 272, 336, 348, 357, 406, 408, 464, 476, 493, 609, 696, 714, 812, 816, 952, 986, 1218, 1392, 1428, 1479, 1624, 1904, 1972, 2436, 2856, 2958, 3248, 3451, 3944, 4872, 5712, 5916, 6902, 7888, 9744, 10353, 11832, 13804, 20706, 23664, 27608, 41412, 55216, 82824, 122209, 165648, 244418, 366627, 488836, 733254, 855463, 977672, 1466508, 1710926, 1955344, 2077553, 2566389, 2933016, 3421852, 3544061, 4155106, 5132778, 5866032, 6232659, 6843704, 7088122, 8310212, 10265556, 10632183, 12465318, 13687408, 14176244, 14542871, 16620424, 20531112, 21264366, 24808427, 24930636, 28352488, 29085742, 33240848, 41062224, 42528732, 43628613, 49616854, 49861272, 56704976, 58171484, 60249037, 74425281, 85057464, 87257226, 99233708, 99722544, 116342968, 120498074, 148850562, 170114928, 174514452, 180747111, 198467416, 232685936, 240996148, 297701124, 349028904, 361494222, 396934832, 421743259, 481992296, 595402248, 698057808, 722988444, 843486518, 963984592, 1190804496, 1265229777, 1445976888, 1686973036, 2530459554, 2891953776, 3373946072, 5060919108, 6747892144, 10121838216, 20243676432]

約数ペア:

[(1, 20243676432), (2, 10121838216), (3, 6747892144), (4, 5060919108), (6, 3373946072), (7, 2891953776), (8, 2530459554), (12, 1686973036), (14, 1445976888), (16, 1265229777), (17, 1190804496), (21, 963984592), (24, 843486518), (28, 722988444), (29, 698057808), (34, 595402248), (42, 481992296), (48, 421743259), (51, 396934832), (56, 361494222), (58, 349028904), (68, 297701124), (84, 240996148), (87, 232685936), (102, 198467416), (112, 180747111), (116, 174514452), (119, 170114928), (136, 148850562), (168, 120498074), (174, 116342968), (203, 99722544), (204, 99233708), (232, 87257226), (238, 85057464), (272, 74425281), (336, 60249037), (348, 58171484), (357, 56704976), (406, 49861272), (408, 49616854), (464, 43628613), (476, 42528732), (493, 41062224), (609, 33240848), (696, 29085742), (714, 28352488), (812, 24930636), (816, 24808427), (952, 21264366), (986, 20531112), (1218, 16620424), (1392, 14542871), (1428, 14176244), (1479, 13687408), (1624, 12465318), (1904, 10632183), (1972, 10265556), (2436, 8310212), (2856, 7088122), (2958, 6843704), (3248, 6232659), (3451, 5866032), (3944, 5132778), (4872, 4155106), (5712, 3544061), (5916, 3421852), (6902, 2933016), (7888, 2566389), (9744, 2077553), (10353, 1955344), (11832, 1710926), (13804, 1466508), (20706, 977672), (23664, 855463), (27608, 733254), (41412, 488836), (55216, 366627), (82824, 244418), (122209, 165648)]