1330798608

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 4085452800

約数和(自身を除く): 2754654192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 79, 94, 114, 131, 141, 144, 152, 158, 171, 188, 228, 237, 262, 282, 304, 316, 342, 376, 393, 423, 456, 474, 524, 564, 632, 684, 711, 752, 786, 846, 893, 912, 948, 1048, 1128, 1179, 1264, 1368, 1422, 1501, 1572, 1692, 1786, 1896, 2096, 2256, 2358, 2489, 2679, 2736, 2844, 3002, 3144, 3384, 3572, 3713, 3792, 4503, 4716, 4978, 5358, 5688, 6004, 6157, 6288, 6768, 7144, 7426, 7467, 8037, 9006, 9432, 9956, 10349, 10716, 11139, 11376, 12008, 12314, 13509, 14288, 14852, 14934, 16074, 18012, 18471, 18864, 19912, 20698, 21432, 22278, 22401, 24016, 24628, 27018, 29704, 29868, 31047, 32148, 33417, 36024, 36942, 39824, 41396, 42864, 44556, 44802, 49256, 54036, 55413, 59408, 59736, 62094, 64296, 66834, 70547, 72048, 73884, 82792, 89112, 89604, 93141, 98512, 108072, 110826, 116983, 119472, 124188, 128592, 133668, 141094, 147768, 165584, 178224, 179208, 186282, 196631, 211641, 216144, 221652, 233966, 248376, 267336, 282188, 295536, 350949, 358416, 372564, 393262, 423282, 443304, 467932, 486403, 496752, 534672, 564376, 589893, 634923, 701898, 745128, 786524, 846564, 886608, 935864, 972806, 1052847, 1128752, 1179786, 1269846, 1403796, 1459209, 1490256, 1573048, 1693128, 1769679, 1871728, 1945612, 2105694, 2359572, 2539692, 2807592, 2918418, 3146096, 3386256, 3539358, 3891224, 4211388, 4377627, 4719144, 5079384, 5615184, 5836836, 7078716, 7782448, 8422776, 8755254, 9241657, 9438288, 10158768, 11673672, 14157432, 16845552, 17510508, 18483314, 23347344, 27724971, 28314864, 35021016, 36966628, 55449942, 70042032, 73933256, 83174913, 110899884, 147866512, 166349826, 221799768, 332699652, 443599536, 665399304, 1330798608]

約数ペア:

[(1, 1330798608), (2, 665399304), (3, 443599536), (4, 332699652), (6, 221799768), (8, 166349826), (9, 147866512), (12, 110899884), (16, 83174913), (18, 73933256), (19, 70042032), (24, 55449942), (36, 36966628), (38, 35021016), (47, 28314864), (48, 27724971), (57, 23347344), (72, 18483314), (76, 17510508), (79, 16845552), (94, 14157432), (114, 11673672), (131, 10158768), (141, 9438288), (144, 9241657), (152, 8755254), (158, 8422776), (171, 7782448), (188, 7078716), (228, 5836836), (237, 5615184), (262, 5079384), (282, 4719144), (304, 4377627), (316, 4211388), (342, 3891224), (376, 3539358), (393, 3386256), (423, 3146096), (456, 2918418), (474, 2807592), (524, 2539692), (564, 2359572), (632, 2105694), (684, 1945612), (711, 1871728), (752, 1769679), (786, 1693128), (846, 1573048), (893, 1490256), (912, 1459209), (948, 1403796), (1048, 1269846), (1128, 1179786), (1179, 1128752), (1264, 1052847), (1368, 972806), (1422, 935864), (1501, 886608), (1572, 846564), (1692, 786524), (1786, 745128), (1896, 701898), (2096, 634923), (2256, 589893), (2358, 564376), (2489, 534672), (2679, 496752), (2736, 486403), (2844, 467932), (3002, 443304), (3144, 423282), (3384, 393262), (3572, 372564), (3713, 358416), (3792, 350949), (4503, 295536), (4716, 282188), (4978, 267336), (5358, 248376), (5688, 233966), (6004, 221652), (6157, 216144), (6288, 211641), (6768, 196631), (7144, 186282), (7426, 179208), (7467, 178224), (8037, 165584), (9006, 147768), (9432, 141094), (9956, 133668), (10349, 128592), (10716, 124188), (11139, 119472), (11376, 116983), (12008, 110826), (12314, 108072), (13509, 98512), (14288, 93141), (14852, 89604), (14934, 89112), (16074, 82792), (18012, 73884), (18471, 72048), (18864, 70547), (19912, 66834), (20698, 64296), (21432, 62094), (22278, 59736), (22401, 59408), (24016, 55413), (24628, 54036), (27018, 49256), (29704, 44802), (29868, 44556), (31047, 42864), (32148, 41396), (33417, 39824), (36024, 36942)]