20524183776

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{38459}}^1$

素因数の和:38601

約数の個数: 144

約数和(自身を含む): 62367505200

約数和(自身を除く): 41843321424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 109, 136, 144, 153, 204, 218, 272, 288, 306, 327, 408, 436, 544, 612, 654, 816, 872, 981, 1224, 1308, 1632, 1744, 1853, 1962, 2448, 2616, 3488, 3706, 3924, 4896, 5232, 5559, 7412, 7848, 10464, 11118, 14824, 15696, 16677, 22236, 29648, 31392, 33354, 38459, 44472, 59296, 66708, 76918, 88944, 115377, 133416, 153836, 177888, 230754, 266832, 307672, 346131, 461508, 533664, 615344, 653803, 692262, 923016, 1230688, 1307606, 1384524, 1846032, 1961409, 2615212, 2769048, 3692064, 3922818, 4192031, 5230424, 5538096, 5884227, 7845636, 8384062, 10460848, 11076192, 11768454, 12576093, 15691272, 16768124, 20921696, 23536908, 25152186, 31382544, 33536248, 37728279, 47073816, 50304372, 62765088, 67072496, 71264527, 75456558, 94147632, 100608744, 134144992, 142529054, 150913116, 188295264, 201217488, 213793581, 285058108, 301826232, 402434976, 427587162, 570116216, 603652464, 641380743, 855174324, 1140232432, 1207304928, 1282761486, 1710348648, 2280464864, 2565522972, 3420697296, 5131045944, 6841394592, 10262091888, 20524183776]

約数ペア:

[(1, 20524183776), (2, 10262091888), (3, 6841394592), (4, 5131045944), (6, 3420697296), (8, 2565522972), (9, 2280464864), (12, 1710348648), (16, 1282761486), (17, 1207304928), (18, 1140232432), (24, 855174324), (32, 641380743), (34, 603652464), (36, 570116216), (48, 427587162), (51, 402434976), (68, 301826232), (72, 285058108), (96, 213793581), (102, 201217488), (109, 188295264), (136, 150913116), (144, 142529054), (153, 134144992), (204, 100608744), (218, 94147632), (272, 75456558), (288, 71264527), (306, 67072496), (327, 62765088), (408, 50304372), (436, 47073816), (544, 37728279), (612, 33536248), (654, 31382544), (816, 25152186), (872, 23536908), (981, 20921696), (1224, 16768124), (1308, 15691272), (1632, 12576093), (1744, 11768454), (1853, 11076192), (1962, 10460848), (2448, 8384062), (2616, 7845636), (3488, 5884227), (3706, 5538096), (3924, 5230424), (4896, 4192031), (5232, 3922818), (5559, 3692064), (7412, 2769048), (7848, 2615212), (10464, 1961409), (11118, 1846032), (14824, 1384524), (15696, 1307606), (16677, 1230688), (22236, 923016), (29648, 692262), (31392, 653803), (33354, 615344), (38459, 533664), (44472, 461508), (59296, 346131), (66708, 307672), (76918, 266832), (88944, 230754), (115377, 177888), (133416, 153836)]