672243390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1151

約数の個数: 192

約数和(自身を含む): 2180505600

約数和(自身を除く): 1508262210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 79, 90, 91, 105, 117, 126, 130, 158, 182, 195, 210, 234, 237, 273, 315, 390, 395, 455, 474, 546, 553, 585, 630, 711, 790, 819, 910, 1027, 1039, 1106, 1170, 1185, 1365, 1422, 1638, 1659, 2054, 2078, 2370, 2730, 2765, 3081, 3117, 3318, 3555, 4095, 4977, 5135, 5195, 5530, 6162, 6234, 7110, 7189, 7273, 8190, 8295, 9243, 9351, 9954, 10270, 10390, 13507, 14378, 14546, 15405, 15585, 16590, 18486, 18702, 21567, 21819, 24885, 27014, 30810, 31170, 35945, 36365, 40521, 43134, 43638, 46215, 46755, 49770, 64701, 65457, 67535, 71890, 72730, 81042, 82081, 92430, 93510, 94549, 107835, 109095, 121563, 129402, 130914, 135070, 164162, 189098, 202605, 215670, 218190, 243126, 246243, 283647, 323505, 327285, 405210, 410405, 472745, 492486, 567294, 574567, 607815, 647010, 654570, 738729, 820810, 850941, 945490, 1067053, 1149134, 1215630, 1231215, 1418235, 1477458, 1701882, 1723701, 2134106, 2462430, 2836470, 2872835, 3201159, 3447402, 3693645, 4254705, 5171103, 5335265, 5745670, 6402318, 7387290, 7469371, 8509410, 8618505, 9603477, 10342206, 10670530, 14938742, 16005795, 17237010, 19206954, 22408113, 25855515, 32011590, 37346855, 44816226, 48017385, 51711030, 67224339, 74693710, 96034770, 112040565, 134448678, 224081130, 336121695, 672243390]

約数ペア:

[(1, 672243390), (2, 336121695), (3, 224081130), (5, 134448678), (6, 112040565), (7, 96034770), (9, 74693710), (10, 67224339), (13, 51711030), (14, 48017385), (15, 44816226), (18, 37346855), (21, 32011590), (26, 25855515), (30, 22408113), (35, 19206954), (39, 17237010), (42, 16005795), (45, 14938742), (63, 10670530), (65, 10342206), (70, 9603477), (78, 8618505), (79, 8509410), (90, 7469371), (91, 7387290), (105, 6402318), (117, 5745670), (126, 5335265), (130, 5171103), (158, 4254705), (182, 3693645), (195, 3447402), (210, 3201159), (234, 2872835), (237, 2836470), (273, 2462430), (315, 2134106), (390, 1723701), (395, 1701882), (455, 1477458), (474, 1418235), (546, 1231215), (553, 1215630), (585, 1149134), (630, 1067053), (711, 945490), (790, 850941), (819, 820810), (910, 738729), (1027, 654570), (1039, 647010), (1106, 607815), (1170, 574567), (1185, 567294), (1365, 492486), (1422, 472745), (1638, 410405), (1659, 405210), (2054, 327285), (2078, 323505), (2370, 283647), (2730, 246243), (2765, 243126), (3081, 218190), (3117, 215670), (3318, 202605), (3555, 189098), (4095, 164162), (4977, 135070), (5135, 130914), (5195, 129402), (5530, 121563), (6162, 109095), (6234, 107835), (7110, 94549), (7189, 93510), (7273, 92430), (8190, 82081), (8295, 81042), (9243, 72730), (9351, 71890), (9954, 67535), (10270, 65457), (10390, 64701), (13507, 49770), (14378, 46755), (14546, 46215), (15405, 43638), (15585, 43134), (16590, 40521), (18486, 36365), (18702, 35945), (21567, 31170), (21819, 30810), (24885, 27014)]