4480264880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16633}}^1$

素因数の和:16703

約数の個数: 160

約数和(自身を含む): 13167740544

約数和(自身を除く): 8687475664

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 182, 185, 208, 259, 260, 280, 296, 364, 370, 455, 481, 518, 520, 560, 592, 728, 740, 910, 962, 1036, 1040, 1295, 1456, 1480, 1820, 1924, 2072, 2405, 2590, 2960, 3367, 3640, 3848, 4144, 4810, 5180, 6734, 7280, 7696, 9620, 10360, 13468, 16633, 16835, 19240, 20720, 26936, 33266, 33670, 38480, 53872, 66532, 67340, 83165, 116431, 133064, 134680, 166330, 216229, 232862, 266128, 269360, 332660, 432458, 465724, 582155, 615421, 665320, 864916, 931448, 1081145, 1164310, 1230842, 1330640, 1513603, 1729832, 1862896, 2162290, 2328620, 2461684, 3027206, 3077105, 3459664, 4307947, 4324580, 4657240, 4923368, 6054412, 6154210, 7568015, 8000473, 8615894, 8649160, 9314480, 9846736, 12108824, 12308420, 15136030, 16000946, 17231788, 17298320, 21539735, 24217648, 24616840, 30272060, 32001892, 34463576, 40002365, 43079470, 49233680, 56003311, 60544120, 64003784, 68927152, 80004730, 86158940, 112006622, 121088240, 128007568, 160009460, 172317880, 224013244, 280016555, 320018920, 344635760, 448026488, 560033110, 640037840, 896052976, 1120066220, 2240132440, 4480264880]

約数ペア:

[(1, 4480264880), (2, 2240132440), (4, 1120066220), (5, 896052976), (7, 640037840), (8, 560033110), (10, 448026488), (13, 344635760), (14, 320018920), (16, 280016555), (20, 224013244), (26, 172317880), (28, 160009460), (35, 128007568), (37, 121088240), (40, 112006622), (52, 86158940), (56, 80004730), (65, 68927152), (70, 64003784), (74, 60544120), (80, 56003311), (91, 49233680), (104, 43079470), (112, 40002365), (130, 34463576), (140, 32001892), (148, 30272060), (182, 24616840), (185, 24217648), (208, 21539735), (259, 17298320), (260, 17231788), (280, 16000946), (296, 15136030), (364, 12308420), (370, 12108824), (455, 9846736), (481, 9314480), (518, 8649160), (520, 8615894), (560, 8000473), (592, 7568015), (728, 6154210), (740, 6054412), (910, 4923368), (962, 4657240), (1036, 4324580), (1040, 4307947), (1295, 3459664), (1456, 3077105), (1480, 3027206), (1820, 2461684), (1924, 2328620), (2072, 2162290), (2405, 1862896), (2590, 1729832), (2960, 1513603), (3367, 1330640), (3640, 1230842), (3848, 1164310), (4144, 1081145), (4810, 931448), (5180, 864916), (6734, 665320), (7280, 615421), (7696, 582155), (9620, 465724), (10360, 432458), (13468, 332660), (16633, 269360), (16835, 266128), (19240, 232862), (20720, 216229), (26936, 166330), (33266, 134680), (33670, 133064), (38480, 116431), (53872, 83165), (66532, 67340)]