8540967480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:2046

約数の個数: 256

約数和(自身を含む): 28043366400

約数和(自身を除く): 19502398920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 41, 58, 60, 62, 82, 87, 93, 116, 120, 123, 124, 145, 155, 164, 174, 186, 205, 232, 246, 248, 290, 310, 328, 348, 372, 410, 435, 465, 492, 580, 615, 620, 696, 744, 820, 870, 899, 930, 984, 1160, 1189, 1230, 1240, 1271, 1640, 1740, 1798, 1860, 1931, 2378, 2460, 2542, 2697, 3480, 3567, 3596, 3720, 3813, 3862, 4495, 4756, 4920, 5084, 5394, 5793, 5945, 6355, 7134, 7192, 7626, 7724, 8990, 9512, 9655, 10168, 10788, 11586, 11890, 12710, 13485, 14268, 15252, 15448, 17835, 17980, 19065, 19310, 21576, 23172, 23780, 25420, 26970, 28536, 28965, 30504, 35670, 35960, 36859, 38130, 38620, 46344, 47560, 50840, 53940, 55999, 57930, 59861, 71340, 73718, 76260, 77240, 79171, 107880, 110577, 111998, 115860, 119722, 142680, 147436, 152520, 158342, 167997, 179583, 184295, 221154, 223996, 231720, 237513, 239444, 279995, 294872, 299305, 316684, 335994, 359166, 368590, 395855, 442308, 447992, 475026, 478888, 552885, 559990, 598610, 633368, 671988, 718332, 737180, 791710, 839985, 884616, 897915, 950052, 1105770, 1119980, 1187565, 1197220, 1343976, 1436664, 1474360, 1583420, 1679970, 1735969, 1795830, 1900104, 2211540, 2239960, 2295959, 2375130, 2394440, 2454301, 3166840, 3359940, 3471938, 3591660, 4423080, 4591918, 4750260, 4908602, 5207907, 6719880, 6887877, 6943876, 7183320, 7362903, 8679845, 9183836, 9500520, 9817204, 10415814, 11479795, 12271505, 13775754, 13887752, 14725806, 17359690, 18367672, 19634408, 20831628, 22959590, 24543010, 26039535, 27551508, 29451612, 34439385, 34719380, 36814515, 41663256, 45919180, 49086020, 52079070, 55103016, 58903224, 68878770, 69438760, 71174729, 73629030, 91838360, 98172040, 104158140, 137757540, 142349458, 147258060, 208316280, 213524187, 275515080, 284698916, 294516120, 355873645, 427048374, 569397832, 711747290, 854096748, 1067620935, 1423494580, 1708193496, 2135241870, 2846989160, 4270483740, 8540967480]

約数ペア:

[(1, 8540967480), (2, 4270483740), (3, 2846989160), (4, 2135241870), (5, 1708193496), (6, 1423494580), (8, 1067620935), (10, 854096748), (12, 711747290), (15, 569397832), (20, 427048374), (24, 355873645), (29, 294516120), (30, 284698916), (31, 275515080), (40, 213524187), (41, 208316280), (58, 147258060), (60, 142349458), (62, 137757540), (82, 104158140), (87, 98172040), (93, 91838360), (116, 73629030), (120, 71174729), (123, 69438760), (124, 68878770), (145, 58903224), (155, 55103016), (164, 52079070), (174, 49086020), (186, 45919180), (205, 41663256), (232, 36814515), (246, 34719380), (248, 34439385), (290, 29451612), (310, 27551508), (328, 26039535), (348, 24543010), (372, 22959590), (410, 20831628), (435, 19634408), (465, 18367672), (492, 17359690), (580, 14725806), (615, 13887752), (620, 13775754), (696, 12271505), (744, 11479795), (820, 10415814), (870, 9817204), (899, 9500520), (930, 9183836), (984, 8679845), (1160, 7362903), (1189, 7183320), (1230, 6943876), (1240, 6887877), (1271, 6719880), (1640, 5207907), (1740, 4908602), (1798, 4750260), (1860, 4591918), (1931, 4423080), (2378, 3591660), (2460, 3471938), (2542, 3359940), (2697, 3166840), (3480, 2454301), (3567, 2394440), (3596, 2375130), (3720, 2295959), (3813, 2239960), (3862, 2211540), (4495, 1900104), (4756, 1795830), (4920, 1735969), (5084, 1679970), (5394, 1583420), (5793, 1474360), (5945, 1436664), (6355, 1343976), (7134, 1197220), (7192, 1187565), (7626, 1119980), (7724, 1105770), (8990, 950052), (9512, 897915), (9655, 884616), (10168, 839985), (10788, 791710), (11586, 737180), (11890, 718332), (12710, 671988), (13485, 633368), (14268, 598610), (15252, 559990), (15448, 552885), (17835, 478888), (17980, 475026), (19065, 447992), (19310, 442308), (21576, 395855), (23172, 368590), (23780, 359166), (25420, 335994), (26970, 316684), (28536, 299305), (28965, 294872), (30504, 279995), (35670, 239444), (35960, 237513), (36859, 231720), (38130, 223996), (38620, 221154), (46344, 184295), (47560, 179583), (50840, 167997), (53940, 158342), (55999, 152520), (57930, 147436), (59861, 142680), (71340, 119722), (73718, 115860), (76260, 111998), (77240, 110577), (79171, 107880)]