864936240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 400

約数和(自身を含む): 3334310400

約数和(自身を除く): 2469374160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 79, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 158, 168, 190, 196, 210, 228, 237, 240, 245, 266, 280, 285, 294, 304, 316, 336, 343, 380, 392, 395, 399, 420, 456, 474, 490, 532, 553, 560, 570, 588, 632, 665, 686, 735, 760, 784, 790, 798, 840, 912, 931, 948, 980, 1029, 1064, 1106, 1140, 1176, 1185, 1264, 1330, 1372, 1470, 1501, 1520, 1580, 1596, 1659, 1680, 1715, 1862, 1896, 1960, 1995, 2058, 2128, 2212, 2280, 2352, 2370, 2401, 2660, 2744, 2765, 2793, 2940, 3002, 3160, 3192, 3318, 3430, 3724, 3792, 3871, 3920, 3990, 4116, 4424, 4503, 4560, 4655, 4740, 4802, 5145, 5320, 5488, 5530, 5586, 5880, 6004, 6320, 6384, 6517, 6636, 6860, 7203, 7448, 7505, 7742, 7980, 8232, 8295, 8848, 9006, 9310, 9480, 9604, 10290, 10507, 10640, 11060, 11172, 11613, 11760, 12005, 12008, 13034, 13272, 13720, 13965, 14406, 14896, 15010, 15484, 15960, 16464, 16590, 18012, 18620, 18960, 19208, 19355, 19551, 20580, 21014, 22120, 22344, 22515, 23226, 24010, 24016, 26068, 26544, 27097, 27440, 27930, 28812, 30020, 30968, 31521, 31920, 32585, 33180, 36015, 36024, 37240, 38416, 38710, 39102, 41160, 42028, 44240, 44688, 45030, 45619, 46452, 48020, 52136, 52535, 54194, 55860, 57624, 58065, 60040, 61936, 63042, 65170, 66360, 72030, 72048, 73549, 74480, 77420, 78204, 81291, 82320, 84056, 90060, 91238, 92904, 96040, 97755, 104272, 105070, 108388, 111720, 115248, 116130, 120080, 126084, 130340, 132720, 135485, 136857, 144060, 147098, 154840, 156408, 157605, 162582, 168112, 180120, 182476, 185808, 189679, 192080, 195510, 210140, 216776, 220647, 223440, 228095, 232260, 252168, 260680, 270970, 273714, 288120, 294196, 309680, 312816, 315210, 325164, 360240, 364952, 367745, 379358, 391020, 406455, 420280, 433552, 441294, 456190, 464520, 504336, 514843, 521360, 541940, 547428, 569037, 576240, 588392, 630420, 650328, 684285, 729904, 735490, 758716, 782040, 812910, 840560, 882588, 912380, 929040, 948395, 1029686, 1083880, 1094856, 1103235, 1138074, 1176784, 1260840, 1300656, 1368570, 1470980, 1517432, 1544529, 1564080, 1625820, 1765176, 1824760, 1896790, 2059372, 2167760, 2189712, 2206470, 2276148, 2521680, 2574215, 2737140, 2845185, 2941960, 3034864, 3089058, 3251640, 3530352, 3603901, 3649520, 3793580, 4118744, 4412940, 4552296, 5148430, 5474280, 5690370, 5883920, 6178116, 6503280, 7207802, 7587160, 7722645, 8237488, 8825880, 9104592, 10296860, 10811703, 10948560, 11380740, 12356232, 14415604, 15174320, 15445290, 17651760, 18019505, 20593720, 21623406, 22761480, 24712464, 28831208, 30890580, 36039010, 41187440, 43246812, 45522960, 54058515, 57662416, 61781160, 72078020, 86493624, 108117030, 123562320, 144156040, 172987248, 216234060, 288312080, 432468120, 864936240]

約数ペア:

[(1, 864936240), (2, 432468120), (3, 288312080), (4, 216234060), (5, 172987248), (6, 144156040), (7, 123562320), (8, 108117030), (10, 86493624), (12, 72078020), (14, 61781160), (15, 57662416), (16, 54058515), (19, 45522960), (20, 43246812), (21, 41187440), (24, 36039010), (28, 30890580), (30, 28831208), (35, 24712464), (38, 22761480), (40, 21623406), (42, 20593720), (48, 18019505), (49, 17651760), (56, 15445290), (57, 15174320), (60, 14415604), (70, 12356232), (76, 11380740), (79, 10948560), (80, 10811703), (84, 10296860), (95, 9104592), (98, 8825880), (105, 8237488), (112, 7722645), (114, 7587160), (120, 7207802), (133, 6503280), (140, 6178116), (147, 5883920), (152, 5690370), (158, 5474280), (168, 5148430), (190, 4552296), (196, 4412940), (210, 4118744), (228, 3793580), (237, 3649520), (240, 3603901), (245, 3530352), (266, 3251640), (280, 3089058), (285, 3034864), (294, 2941960), (304, 2845185), (316, 2737140), (336, 2574215), (343, 2521680), (380, 2276148), (392, 2206470), (395, 2189712), (399, 2167760), (420, 2059372), (456, 1896790), (474, 1824760), (490, 1765176), (532, 1625820), (553, 1564080), (560, 1544529), (570, 1517432), (588, 1470980), (632, 1368570), (665, 1300656), (686, 1260840), (735, 1176784), (760, 1138074), (784, 1103235), (790, 1094856), (798, 1083880), (840, 1029686), (912, 948395), (931, 929040), (948, 912380), (980, 882588), (1029, 840560), (1064, 812910), (1106, 782040), (1140, 758716), (1176, 735490), (1185, 729904), (1264, 684285), (1330, 650328), (1372, 630420), (1470, 588392), (1501, 576240), (1520, 569037), (1580, 547428), (1596, 541940), (1659, 521360), (1680, 514843), (1715, 504336), (1862, 464520), (1896, 456190), (1960, 441294), (1995, 433552), (2058, 420280), (2128, 406455), (2212, 391020), (2280, 379358), (2352, 367745), (2370, 364952), (2401, 360240), (2660, 325164), (2744, 315210), (2765, 312816), (2793, 309680), (2940, 294196), (3002, 288120), (3160, 273714), (3192, 270970), (3318, 260680), (3430, 252168), (3724, 232260), (3792, 228095), (3871, 223440), (3920, 220647), (3990, 216776), (4116, 210140), (4424, 195510), (4503, 192080), (4560, 189679), (4655, 185808), (4740, 182476), (4802, 180120), (5145, 168112), (5320, 162582), (5488, 157605), (5530, 156408), (5586, 154840), (5880, 147098), (6004, 144060), (6320, 136857), (6384, 135485), (6517, 132720), (6636, 130340), (6860, 126084), (7203, 120080), (7448, 116130), (7505, 115248), (7742, 111720), (7980, 108388), (8232, 105070), (8295, 104272), (8848, 97755), (9006, 96040), (9310, 92904), (9480, 91238), (9604, 90060), (10290, 84056), (10507, 82320), (10640, 81291), (11060, 78204), (11172, 77420), (11613, 74480), (11760, 73549), (12005, 72048), (12008, 72030), (13034, 66360), (13272, 65170), (13720, 63042), (13965, 61936), (14406, 60040), (14896, 58065), (15010, 57624), (15484, 55860), (15960, 54194), (16464, 52535), (16590, 52136), (18012, 48020), (18620, 46452), (18960, 45619), (19208, 45030), (19355, 44688), (19551, 44240), (20580, 42028), (21014, 41160), (22120, 39102), (22344, 38710), (22515, 38416), (23226, 37240), (24010, 36024), (24016, 36015), (26068, 33180), (26544, 32585), (27097, 31920), (27440, 31521), (27930, 30968), (28812, 30020)]