20177958024

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{16633}}^1$

素因数の和:16764

約数の個数: 192

約数和(自身を含む): 65391580800

約数和(自身を除く): 45213622776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 83, 84, 87, 116, 126, 166, 168, 174, 203, 232, 249, 252, 261, 332, 348, 406, 498, 504, 522, 581, 609, 664, 696, 747, 812, 996, 1044, 1162, 1218, 1494, 1624, 1743, 1827, 1992, 2088, 2324, 2407, 2436, 2988, 3486, 3654, 4648, 4814, 4872, 5229, 5976, 6972, 7221, 7308, 9628, 10458, 13944, 14442, 14616, 16633, 16849, 19256, 20916, 21663, 28884, 33266, 33698, 41832, 43326, 49899, 50547, 57768, 66532, 67396, 86652, 99798, 101094, 116431, 133064, 134792, 149697, 151641, 173304, 199596, 202188, 232862, 299394, 303282, 349293, 399192, 404376, 465724, 482357, 598788, 606564, 698586, 931448, 964714, 1047879, 1197576, 1213128, 1380539, 1397172, 1447071, 1929428, 2095758, 2761078, 2794344, 2894142, 3376499, 3858856, 4141617, 4191516, 4341213, 5522156, 5788284, 6752998, 8283234, 8383032, 8682426, 9663773, 10129497, 11044312, 11576568, 12424851, 13505996, 16566468, 17364852, 19327546, 20258994, 24849702, 27011992, 28991319, 30388491, 33132936, 34729704, 38655092, 40035631, 40517988, 49699404, 57982638, 60776982, 77310184, 80071262, 81035976, 86973957, 99398808, 115965276, 120106893, 121553964, 160142524, 173947914, 231930552, 240213786, 243107928, 280249417, 320285048, 347895828, 360320679, 480427572, 560498834, 695791656, 720641358, 840748251, 960855144, 1120997668, 1441282716, 1681496502, 2241995336, 2522244753, 2882565432, 3362993004, 5044489506, 6725986008, 10088979012, 20177958024]

約数ペア:

[(1, 20177958024), (2, 10088979012), (3, 6725986008), (4, 5044489506), (6, 3362993004), (7, 2882565432), (8, 2522244753), (9, 2241995336), (12, 1681496502), (14, 1441282716), (18, 1120997668), (21, 960855144), (24, 840748251), (28, 720641358), (29, 695791656), (36, 560498834), (42, 480427572), (56, 360320679), (58, 347895828), (63, 320285048), (72, 280249417), (83, 243107928), (84, 240213786), (87, 231930552), (116, 173947914), (126, 160142524), (166, 121553964), (168, 120106893), (174, 115965276), (203, 99398808), (232, 86973957), (249, 81035976), (252, 80071262), (261, 77310184), (332, 60776982), (348, 57982638), (406, 49699404), (498, 40517988), (504, 40035631), (522, 38655092), (581, 34729704), (609, 33132936), (664, 30388491), (696, 28991319), (747, 27011992), (812, 24849702), (996, 20258994), (1044, 19327546), (1162, 17364852), (1218, 16566468), (1494, 13505996), (1624, 12424851), (1743, 11576568), (1827, 11044312), (1992, 10129497), (2088, 9663773), (2324, 8682426), (2407, 8383032), (2436, 8283234), (2988, 6752998), (3486, 5788284), (3654, 5522156), (4648, 4341213), (4814, 4191516), (4872, 4141617), (5229, 3858856), (5976, 3376499), (6972, 2894142), (7221, 2794344), (7308, 2761078), (9628, 2095758), (10458, 1929428), (13944, 1447071), (14442, 1397172), (14616, 1380539), (16633, 1213128), (16849, 1197576), (19256, 1047879), (20916, 964714), (21663, 931448), (28884, 698586), (33266, 606564), (33698, 598788), (41832, 482357), (43326, 465724), (49899, 404376), (50547, 399192), (57768, 349293), (66532, 303282), (67396, 299394), (86652, 232862), (99798, 202188), (101094, 199596), (116431, 173304), (133064, 151641), (134792, 149697)]