5640889380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2423}}^1$

素因数の和:2706

約数の個数: 192

約数和(自身を含む): 18921627648

約数和(自身を除く): 13280738268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 241, 276, 322, 345, 420, 460, 482, 483, 644, 690, 723, 805, 964, 966, 1205, 1380, 1446, 1610, 1687, 1932, 2410, 2415, 2423, 2892, 3220, 3374, 3615, 4820, 4830, 4846, 5061, 5543, 6748, 7230, 7269, 8435, 9660, 9692, 10122, 11086, 12115, 14460, 14538, 16629, 16870, 16961, 20244, 22172, 24230, 25305, 27715, 29076, 33258, 33740, 33922, 36345, 38801, 48460, 50610, 50883, 55430, 55729, 66516, 67844, 72690, 77602, 83145, 84805, 101220, 101766, 110860, 111458, 116403, 145380, 155204, 166290, 167187, 169610, 194005, 203532, 222916, 232806, 254415, 278645, 332580, 334374, 339220, 388010, 390103, 465612, 508830, 557290, 582015, 583943, 668748, 776020, 780206, 835935, 1017660, 1114580, 1164030, 1167886, 1170309, 1560412, 1671870, 1751829, 1950515, 2328060, 2335772, 2340618, 2919715, 3343740, 3503658, 3901030, 4087601, 4681236, 5839430, 5851545, 7007316, 7802060, 8175202, 8759145, 11678860, 11703090, 12262803, 13430689, 16350404, 17518290, 20438005, 23406180, 24525606, 26861378, 35036580, 40292067, 40876010, 49051212, 53722756, 61314015, 67153445, 80584134, 81752020, 94014823, 122628030, 134306890, 161168268, 188029646, 201460335, 245256060, 268613780, 282044469, 376059292, 402920670, 470074115, 564088938, 805841340, 940148230, 1128177876, 1410222345, 1880296460, 2820444690, 5640889380]

約数ペア:

[(1, 5640889380), (2, 2820444690), (3, 1880296460), (4, 1410222345), (5, 1128177876), (6, 940148230), (7, 805841340), (10, 564088938), (12, 470074115), (14, 402920670), (15, 376059292), (20, 282044469), (21, 268613780), (23, 245256060), (28, 201460335), (30, 188029646), (35, 161168268), (42, 134306890), (46, 122628030), (60, 94014823), (69, 81752020), (70, 80584134), (84, 67153445), (92, 61314015), (105, 53722756), (115, 49051212), (138, 40876010), (140, 40292067), (161, 35036580), (210, 26861378), (230, 24525606), (241, 23406180), (276, 20438005), (322, 17518290), (345, 16350404), (420, 13430689), (460, 12262803), (482, 11703090), (483, 11678860), (644, 8759145), (690, 8175202), (723, 7802060), (805, 7007316), (964, 5851545), (966, 5839430), (1205, 4681236), (1380, 4087601), (1446, 3901030), (1610, 3503658), (1687, 3343740), (1932, 2919715), (2410, 2340618), (2415, 2335772), (2423, 2328060), (2892, 1950515), (3220, 1751829), (3374, 1671870), (3615, 1560412), (4820, 1170309), (4830, 1167886), (4846, 1164030), (5061, 1114580), (5543, 1017660), (6748, 835935), (7230, 780206), (7269, 776020), (8435, 668748), (9660, 583943), (9692, 582015), (10122, 557290), (11086, 508830), (12115, 465612), (14460, 390103), (14538, 388010), (16629, 339220), (16870, 334374), (16961, 332580), (20244, 278645), (22172, 254415), (24230, 232806), (25305, 222916), (27715, 203532), (29076, 194005), (33258, 169610), (33740, 167187), (33922, 166290), (36345, 155204), (38801, 145380), (48460, 116403), (50610, 111458), (50883, 110860), (55430, 101766), (55729, 101220), (66516, 84805), (67844, 83145), (72690, 77602)]