31515787008

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42349}}^1$

素因数の和:42407

約数の個数: 216

約数和(自身を含む): 101279178000

約数和(自身を除く): 69763390992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 144, 152, 153, 171, 192, 204, 228, 256, 272, 288, 304, 306, 323, 342, 384, 408, 456, 544, 576, 608, 612, 646, 684, 768, 816, 912, 969, 1088, 1152, 1216, 1224, 1292, 1368, 1632, 1824, 1938, 2176, 2304, 2432, 2448, 2584, 2736, 2907, 3264, 3648, 3876, 4352, 4864, 4896, 5168, 5472, 5814, 6528, 7296, 7752, 9792, 10336, 10944, 11628, 13056, 14592, 15504, 19584, 20672, 21888, 23256, 31008, 39168, 41344, 42349, 43776, 46512, 62016, 82688, 84698, 93024, 124032, 127047, 169396, 186048, 248064, 254094, 338792, 372096, 381141, 508188, 677584, 719933, 744192, 762282, 804631, 1016376, 1355168, 1439866, 1524564, 1609262, 2032752, 2159799, 2413893, 2710336, 2879732, 3049128, 3218524, 4065504, 4319598, 4827786, 5420672, 5759464, 6098256, 6437048, 6479397, 7241679, 8131008, 8639196, 9655572, 10841344, 11518928, 12196512, 12874096, 12958794, 13678727, 14483358, 16262016, 17278392, 19311144, 23037856, 24393024, 25748192, 25917588, 27357454, 28966716, 32524032, 34556784, 38622288, 41036181, 46075712, 48786048, 51496384, 51835176, 54714908, 57933432, 69113568, 77244576, 82072362, 92151424, 97572096, 102992768, 103670352, 109429816, 115866864, 123108543, 138227136, 154489152, 164144724, 184302848, 205985536, 207340704, 218859632, 231733728, 246217086, 276454272, 308978304, 328289448, 414681408, 437719264, 463467456, 492434172, 552908544, 617956608, 656578896, 829362816, 875438528, 926934912, 984868344, 1313157792, 1658725632, 1750877056, 1853869824, 1969736688, 2626315584, 3501754112, 3939473376, 5252631168, 7878946752, 10505262336, 15757893504, 31515787008]

約数ペア:

[(1, 31515787008), (2, 15757893504), (3, 10505262336), (4, 7878946752), (6, 5252631168), (8, 3939473376), (9, 3501754112), (12, 2626315584), (16, 1969736688), (17, 1853869824), (18, 1750877056), (19, 1658725632), (24, 1313157792), (32, 984868344), (34, 926934912), (36, 875438528), (38, 829362816), (48, 656578896), (51, 617956608), (57, 552908544), (64, 492434172), (68, 463467456), (72, 437719264), (76, 414681408), (96, 328289448), (102, 308978304), (114, 276454272), (128, 246217086), (136, 231733728), (144, 218859632), (152, 207340704), (153, 205985536), (171, 184302848), (192, 164144724), (204, 154489152), (228, 138227136), (256, 123108543), (272, 115866864), (288, 109429816), (304, 103670352), (306, 102992768), (323, 97572096), (342, 92151424), (384, 82072362), (408, 77244576), (456, 69113568), (544, 57933432), (576, 54714908), (608, 51835176), (612, 51496384), (646, 48786048), (684, 46075712), (768, 41036181), (816, 38622288), (912, 34556784), (969, 32524032), (1088, 28966716), (1152, 27357454), (1216, 25917588), (1224, 25748192), (1292, 24393024), (1368, 23037856), (1632, 19311144), (1824, 17278392), (1938, 16262016), (2176, 14483358), (2304, 13678727), (2432, 12958794), (2448, 12874096), (2584, 12196512), (2736, 11518928), (2907, 10841344), (3264, 9655572), (3648, 8639196), (3876, 8131008), (4352, 7241679), (4864, 6479397), (4896, 6437048), (5168, 6098256), (5472, 5759464), (5814, 5420672), (6528, 4827786), (7296, 4319598), (7752, 4065504), (9792, 3218524), (10336, 3049128), (10944, 2879732), (11628, 2710336), (13056, 2413893), (14592, 2159799), (15504, 2032752), (19584, 1609262), (20672, 1524564), (21888, 1439866), (23256, 1355168), (31008, 1016376), (39168, 804631), (41344, 762282), (42349, 744192), (43776, 719933), (46512, 677584), (62016, 508188), (82688, 381141), (84698, 372096), (93024, 338792), (124032, 254094), (127047, 248064), (169396, 186048)]