1380659616

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8669}}^1$

素因数の和:8771

約数の個数: 144

約数和(自身を含む): 4544467200

約数和(自身を除く): 3163807584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 632, 672, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2016, 2212, 2528, 2844, 3318, 3792, 4424, 4977, 5688, 6636, 7584, 8669, 8848, 9954, 11376, 13272, 17338, 17696, 19908, 22752, 26007, 26544, 34676, 39816, 52014, 53088, 60683, 69352, 78021, 79632, 104028, 121366, 138704, 156042, 159264, 182049, 208056, 242732, 277408, 312084, 364098, 416112, 485464, 546147, 624168, 684851, 728196, 832224, 970928, 1092294, 1248336, 1369702, 1456392, 1941856, 2054553, 2184588, 2496672, 2739404, 2912784, 4109106, 4369176, 4793957, 5478808, 5825568, 6163659, 8218212, 8738352, 9587914, 10957616, 12327318, 14381871, 16436424, 17476704, 19175828, 21915232, 24654636, 28763742, 32872848, 38351656, 43145613, 49309272, 57527484, 65745696, 76703312, 86291226, 98618544, 115054968, 153406624, 172582452, 197237088, 230109936, 345164904, 460219872, 690329808, 1380659616]

約数ペア:

[(1, 1380659616), (2, 690329808), (3, 460219872), (4, 345164904), (6, 230109936), (7, 197237088), (8, 172582452), (9, 153406624), (12, 115054968), (14, 98618544), (16, 86291226), (18, 76703312), (21, 65745696), (24, 57527484), (28, 49309272), (32, 43145613), (36, 38351656), (42, 32872848), (48, 28763742), (56, 24654636), (63, 21915232), (72, 19175828), (79, 17476704), (84, 16436424), (96, 14381871), (112, 12327318), (126, 10957616), (144, 9587914), (158, 8738352), (168, 8218212), (224, 6163659), (237, 5825568), (252, 5478808), (288, 4793957), (316, 4369176), (336, 4109106), (474, 2912784), (504, 2739404), (553, 2496672), (632, 2184588), (672, 2054553), (711, 1941856), (948, 1456392), (1008, 1369702), (1106, 1248336), (1264, 1092294), (1422, 970928), (1659, 832224), (1896, 728196), (2016, 684851), (2212, 624168), (2528, 546147), (2844, 485464), (3318, 416112), (3792, 364098), (4424, 312084), (4977, 277408), (5688, 242732), (6636, 208056), (7584, 182049), (8669, 159264), (8848, 156042), (9954, 138704), (11376, 121366), (13272, 104028), (17338, 79632), (17696, 78021), (19908, 69352), (22752, 60683), (26007, 53088), (26544, 52014), (34676, 39816)]