15705066832

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{25261}}^1$

素因数の和:25357

約数の個数: 120

約数和(自身を含む): 38745744072

約数和(自身を除く): 23040677240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 61, 91, 98, 104, 112, 122, 182, 196, 208, 244, 364, 392, 427, 488, 637, 728, 784, 793, 854, 976, 1274, 1456, 1586, 1708, 2548, 2989, 3172, 3416, 5096, 5551, 5978, 6344, 6832, 10192, 11102, 11956, 12688, 22204, 23912, 25261, 38857, 44408, 47824, 50522, 77714, 88816, 101044, 155428, 176827, 202088, 310856, 328393, 353654, 404176, 621712, 656786, 707308, 1237789, 1313572, 1414616, 1540921, 2298751, 2475578, 2627144, 2829232, 3081842, 4597502, 4951156, 5254288, 6163684, 9195004, 9902312, 10786447, 12327368, 16091257, 18390008, 19804624, 20031973, 21572894, 24654736, 32182514, 36780016, 40063946, 43145788, 64365028, 75505129, 80127892, 86291576, 128730056, 140223811, 151010258, 160255784, 172583152, 257460112, 280447622, 302020516, 320511568, 560895244, 604041032, 981566677, 1121790488, 1208082064, 1963133354, 2243580976, 3926266708, 7852533416, 15705066832]

約数ペア:

[(1, 15705066832), (2, 7852533416), (4, 3926266708), (7, 2243580976), (8, 1963133354), (13, 1208082064), (14, 1121790488), (16, 981566677), (26, 604041032), (28, 560895244), (49, 320511568), (52, 302020516), (56, 280447622), (61, 257460112), (91, 172583152), (98, 160255784), (104, 151010258), (112, 140223811), (122, 128730056), (182, 86291576), (196, 80127892), (208, 75505129), (244, 64365028), (364, 43145788), (392, 40063946), (427, 36780016), (488, 32182514), (637, 24654736), (728, 21572894), (784, 20031973), (793, 19804624), (854, 18390008), (976, 16091257), (1274, 12327368), (1456, 10786447), (1586, 9902312), (1708, 9195004), (2548, 6163684), (2989, 5254288), (3172, 4951156), (3416, 4597502), (5096, 3081842), (5551, 2829232), (5978, 2627144), (6344, 2475578), (6832, 2298751), (10192, 1540921), (11102, 1414616), (11956, 1313572), (12688, 1237789), (22204, 707308), (23912, 656786), (25261, 621712), (38857, 404176), (44408, 353654), (47824, 328393), (50522, 310856), (77714, 202088), (88816, 176827), (101044, 155428)]