1531566288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:630

約数の個数: 240

約数和(自身を含む): 5194508800

約数和(自身を除く): 3662942512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 211, 228, 252, 266, 304, 336, 342, 379, 399, 422, 456, 504, 532, 633, 684, 758, 798, 844, 912, 1008, 1064, 1137, 1197, 1266, 1368, 1477, 1516, 1596, 1688, 1899, 2128, 2274, 2394, 2532, 2653, 2736, 2954, 3032, 3192, 3376, 3411, 3798, 4009, 4431, 4548, 4788, 5064, 5306, 5908, 6064, 6384, 6822, 7201, 7596, 7959, 8018, 8862, 9096, 9576, 10128, 10612, 11816, 12027, 13293, 13644, 14402, 15192, 15918, 16036, 17724, 18192, 19152, 21224, 21603, 23632, 23877, 24054, 26586, 27288, 28063, 28804, 30384, 31836, 32072, 35448, 36081, 42448, 43206, 47754, 48108, 50407, 53172, 54576, 56126, 57608, 63672, 64144, 64809, 70896, 72162, 79969, 84189, 86412, 95508, 96216, 100814, 106344, 112252, 115216, 127344, 129618, 144324, 151221, 159938, 168378, 172824, 191016, 192432, 201628, 212688, 224504, 239907, 252567, 259236, 288648, 302442, 319876, 336756, 345648, 382032, 403256, 449008, 453663, 479814, 505134, 518472, 559783, 577296, 604884, 639752, 673512, 719721, 806512, 907326, 959628, 1010268, 1036944, 1119566, 1209768, 1279504, 1347024, 1439442, 1519411, 1679349, 1814652, 1919256, 2020536, 2239132, 2419536, 2878884, 3038822, 3358698, 3629304, 3838512, 4041072, 4478264, 4558233, 5038047, 5757768, 6077644, 6717396, 7258608, 8956528, 9116466, 10076094, 10635877, 11515536, 12155288, 13434792, 13674699, 18232932, 20152188, 21271754, 24310576, 26869584, 27349398, 31907631, 36465864, 40304376, 42543508, 54698796, 63815262, 72931728, 80608752, 85087016, 95722893, 109397592, 127630524, 170174032, 191445786, 218795184, 255261048, 382891572, 510522096, 765783144, 1531566288]

約数ペア:

[(1, 1531566288), (2, 765783144), (3, 510522096), (4, 382891572), (6, 255261048), (7, 218795184), (8, 191445786), (9, 170174032), (12, 127630524), (14, 109397592), (16, 95722893), (18, 85087016), (19, 80608752), (21, 72931728), (24, 63815262), (28, 54698796), (36, 42543508), (38, 40304376), (42, 36465864), (48, 31907631), (56, 27349398), (57, 26869584), (63, 24310576), (72, 21271754), (76, 20152188), (84, 18232932), (112, 13674699), (114, 13434792), (126, 12155288), (133, 11515536), (144, 10635877), (152, 10076094), (168, 9116466), (171, 8956528), (211, 7258608), (228, 6717396), (252, 6077644), (266, 5757768), (304, 5038047), (336, 4558233), (342, 4478264), (379, 4041072), (399, 3838512), (422, 3629304), (456, 3358698), (504, 3038822), (532, 2878884), (633, 2419536), (684, 2239132), (758, 2020536), (798, 1919256), (844, 1814652), (912, 1679349), (1008, 1519411), (1064, 1439442), (1137, 1347024), (1197, 1279504), (1266, 1209768), (1368, 1119566), (1477, 1036944), (1516, 1010268), (1596, 959628), (1688, 907326), (1899, 806512), (2128, 719721), (2274, 673512), (2394, 639752), (2532, 604884), (2653, 577296), (2736, 559783), (2954, 518472), (3032, 505134), (3192, 479814), (3376, 453663), (3411, 449008), (3798, 403256), (4009, 382032), (4431, 345648), (4548, 336756), (4788, 319876), (5064, 302442), (5306, 288648), (5908, 259236), (6064, 252567), (6384, 239907), (6822, 224504), (7201, 212688), (7596, 201628), (7959, 192432), (8018, 191016), (8862, 172824), (9096, 168378), (9576, 159938), (10128, 151221), (10612, 144324), (11816, 129618), (12027, 127344), (13293, 115216), (13644, 112252), (14402, 106344), (15192, 100814), (15918, 96216), (16036, 95508), (17724, 86412), (18192, 84189), (19152, 79969), (21224, 72162), (21603, 70896), (23632, 64809), (23877, 64144), (24054, 63672), (26586, 57608), (27288, 56126), (28063, 54576), (28804, 53172), (30384, 50407), (31836, 48108), (32072, 47754), (35448, 43206), (36081, 42448)]