39297440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2699}}^1$

素因数の和:2734

約数の個数: 96

約数和(自身を含む): 114307200

約数和(自身を除く): 75009760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2699, 2912, 3640, 5398, 7280, 10796, 13495, 14560, 18893, 21592, 26990, 35087, 37786, 43184, 53980, 70174, 75572, 86368, 94465, 107960, 140348, 151144, 175435, 188930, 215920, 245609, 280696, 302288, 350870, 377860, 431840, 491218, 561392, 604576, 701740, 755720, 982436, 1122784, 1228045, 1403480, 1511440, 1964872, 2456090, 2806960, 3022880, 3929744, 4912180, 5613920, 7859488, 9824360, 19648720, 39297440]

約数ペア:

[(1, 39297440), (2, 19648720), (4, 9824360), (5, 7859488), (7, 5613920), (8, 4912180), (10, 3929744), (13, 3022880), (14, 2806960), (16, 2456090), (20, 1964872), (26, 1511440), (28, 1403480), (32, 1228045), (35, 1122784), (40, 982436), (52, 755720), (56, 701740), (65, 604576), (70, 561392), (80, 491218), (91, 431840), (104, 377860), (112, 350870), (130, 302288), (140, 280696), (160, 245609), (182, 215920), (208, 188930), (224, 175435), (260, 151144), (280, 140348), (364, 107960), (416, 94465), (455, 86368), (520, 75572), (560, 70174), (728, 53980), (910, 43184), (1040, 37786), (1120, 35087), (1456, 26990), (1820, 21592), (2080, 18893), (2699, 14560), (2912, 13495), (3640, 10796), (5398, 7280)]