1691885280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{42467}}^1$

素因数の和:42568

約数の個数: 96

約数和(自身を含む): 5393775744

約数和(自身を除く): 3701890464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 6640, 7968, 9960, 13280, 19920, 39840, 42467, 84934, 127401, 169868, 212335, 254802, 339736, 424670, 509604, 637005, 679472, 849340, 1019208, 1274010, 1358944, 1698680, 2038416, 2548020, 3397360, 3524761, 4076832, 5096040, 6794720, 7049522, 10192080, 10574283, 14099044, 17623805, 20384160, 21148566, 28198088, 35247610, 42297132, 52871415, 56396176, 70495220, 84594264, 105742830, 112792352, 140990440, 169188528, 211485660, 281980880, 338377056, 422971320, 563961760, 845942640, 1691885280]

約数ペア:

[(1, 1691885280), (2, 845942640), (3, 563961760), (4, 422971320), (5, 338377056), (6, 281980880), (8, 211485660), (10, 169188528), (12, 140990440), (15, 112792352), (16, 105742830), (20, 84594264), (24, 70495220), (30, 56396176), (32, 52871415), (40, 42297132), (48, 35247610), (60, 28198088), (80, 21148566), (83, 20384160), (96, 17623805), (120, 14099044), (160, 10574283), (166, 10192080), (240, 7049522), (249, 6794720), (332, 5096040), (415, 4076832), (480, 3524761), (498, 3397360), (664, 2548020), (830, 2038416), (996, 1698680), (1245, 1358944), (1328, 1274010), (1660, 1019208), (1992, 849340), (2490, 679472), (2656, 637005), (3320, 509604), (3984, 424670), (4980, 339736), (6640, 254802), (7968, 212335), (9960, 169868), (13280, 127401), (19920, 84934), (39840, 42467)]