345716280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 384

約数和(自身を含む): 1413659520

約数和(自身を除く): 1067943240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 61, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 122, 126, 130, 140, 156, 168, 173, 180, 182, 183, 195, 210, 234, 244, 252, 260, 273, 280, 305, 312, 315, 346, 360, 364, 366, 390, 420, 427, 455, 468, 488, 504, 519, 520, 546, 549, 585, 610, 630, 692, 728, 732, 780, 793, 819, 840, 854, 865, 910, 915, 936, 1038, 1092, 1098, 1170, 1211, 1220, 1260, 1281, 1365, 1384, 1464, 1557, 1560, 1586, 1638, 1708, 1730, 1820, 1830, 2076, 2135, 2184, 2196, 2249, 2340, 2379, 2422, 2440, 2520, 2562, 2595, 2730, 2745, 3114, 3172, 3276, 3416, 3460, 3633, 3640, 3660, 3843, 3965, 4095, 4152, 4270, 4392, 4498, 4680, 4758, 4844, 5124, 5190, 5460, 5490, 5551, 6055, 6228, 6344, 6405, 6552, 6747, 6920, 7137, 7266, 7320, 7686, 7785, 7930, 8190, 8540, 8996, 9516, 9688, 10248, 10380, 10553, 10899, 10920, 10980, 11102, 11245, 11895, 12110, 12456, 12810, 13494, 14274, 14532, 15372, 15570, 15743, 15860, 16380, 16653, 17080, 17992, 18165, 19032, 19215, 20241, 20760, 21106, 21798, 21960, 22204, 22490, 23790, 24220, 25620, 26988, 27755, 28548, 29064, 30744, 31140, 31486, 31659, 31720, 32760, 33306, 33735, 35685, 36330, 38430, 40482, 42212, 43596, 44408, 44980, 47229, 47580, 48440, 49959, 51240, 52765, 53976, 54495, 55510, 57096, 62280, 62972, 63318, 66612, 67470, 71370, 72660, 73871, 76860, 78715, 80964, 83265, 84424, 87192, 89960, 94458, 94977, 95160, 99918, 101205, 105530, 108990, 111020, 125944, 126636, 133224, 134940, 137189, 141687, 142740, 145320, 147742, 153720, 157430, 158295, 161928, 166530, 188916, 189954, 199836, 202410, 211060, 217980, 221613, 222040, 236145, 249795, 253272, 269880, 274378, 283374, 285480, 295484, 314860, 316590, 333060, 369355, 377832, 379908, 399672, 404820, 411567, 422120, 435960, 443226, 472290, 474885, 499590, 548756, 566748, 590968, 629720, 633180, 664839, 666120, 685945, 708435, 738710, 759816, 809640, 823134, 886452, 944580, 949770, 960323, 999180, 1097512, 1108065, 1133496, 1234701, 1266360, 1329678, 1371890, 1416870, 1477420, 1646268, 1772904, 1889160, 1899540, 1920646, 1998360, 2057835, 2216130, 2469402, 2659356, 2743780, 2833740, 2880969, 2954840, 3292536, 3324195, 3799080, 3841292, 4115670, 4432260, 4801615, 4938804, 5318712, 5487560, 5667480, 5761938, 6173505, 6648390, 7682584, 8231340, 8642907, 8864520, 9603230, 9877608, 11523876, 12347010, 13296780, 14404845, 16462680, 17285814, 19206460, 23047752, 24694020, 26593560, 28809690, 34571628, 38412920, 43214535, 49388040, 57619380, 69143256, 86429070, 115238760, 172858140, 345716280]

約数ペア:

[(1, 345716280), (2, 172858140), (3, 115238760), (4, 86429070), (5, 69143256), (6, 57619380), (7, 49388040), (8, 43214535), (9, 38412920), (10, 34571628), (12, 28809690), (13, 26593560), (14, 24694020), (15, 23047752), (18, 19206460), (20, 17285814), (21, 16462680), (24, 14404845), (26, 13296780), (28, 12347010), (30, 11523876), (35, 9877608), (36, 9603230), (39, 8864520), (40, 8642907), (42, 8231340), (45, 7682584), (52, 6648390), (56, 6173505), (60, 5761938), (61, 5667480), (63, 5487560), (65, 5318712), (70, 4938804), (72, 4801615), (78, 4432260), (84, 4115670), (90, 3841292), (91, 3799080), (104, 3324195), (105, 3292536), (117, 2954840), (120, 2880969), (122, 2833740), (126, 2743780), (130, 2659356), (140, 2469402), (156, 2216130), (168, 2057835), (173, 1998360), (180, 1920646), (182, 1899540), (183, 1889160), (195, 1772904), (210, 1646268), (234, 1477420), (244, 1416870), (252, 1371890), (260, 1329678), (273, 1266360), (280, 1234701), (305, 1133496), (312, 1108065), (315, 1097512), (346, 999180), (360, 960323), (364, 949770), (366, 944580), (390, 886452), (420, 823134), (427, 809640), (455, 759816), (468, 738710), (488, 708435), (504, 685945), (519, 666120), (520, 664839), (546, 633180), (549, 629720), (585, 590968), (610, 566748), (630, 548756), (692, 499590), (728, 474885), (732, 472290), (780, 443226), (793, 435960), (819, 422120), (840, 411567), (854, 404820), (865, 399672), (910, 379908), (915, 377832), (936, 369355), (1038, 333060), (1092, 316590), (1098, 314860), (1170, 295484), (1211, 285480), (1220, 283374), (1260, 274378), (1281, 269880), (1365, 253272), (1384, 249795), (1464, 236145), (1557, 222040), (1560, 221613), (1586, 217980), (1638, 211060), (1708, 202410), (1730, 199836), (1820, 189954), (1830, 188916), (2076, 166530), (2135, 161928), (2184, 158295), (2196, 157430), (2249, 153720), (2340, 147742), (2379, 145320), (2422, 142740), (2440, 141687), (2520, 137189), (2562, 134940), (2595, 133224), (2730, 126636), (2745, 125944), (3114, 111020), (3172, 108990), (3276, 105530), (3416, 101205), (3460, 99918), (3633, 95160), (3640, 94977), (3660, 94458), (3843, 89960), (3965, 87192), (4095, 84424), (4152, 83265), (4270, 80964), (4392, 78715), (4498, 76860), (4680, 73871), (4758, 72660), (4844, 71370), (5124, 67470), (5190, 66612), (5460, 63318), (5490, 62972), (5551, 62280), (6055, 57096), (6228, 55510), (6344, 54495), (6405, 53976), (6552, 52765), (6747, 51240), (6920, 49959), (7137, 48440), (7266, 47580), (7320, 47229), (7686, 44980), (7785, 44408), (7930, 43596), (8190, 42212), (8540, 40482), (8996, 38430), (9516, 36330), (9688, 35685), (10248, 33735), (10380, 33306), (10553, 32760), (10899, 31720), (10920, 31659), (10980, 31486), (11102, 31140), (11245, 30744), (11895, 29064), (12110, 28548), (12456, 27755), (12810, 26988), (13494, 25620), (14274, 24220), (14532, 23790), (15372, 22490), (15570, 22204), (15743, 21960), (15860, 21798), (16380, 21106), (16653, 20760), (17080, 20241), (17992, 19215), (18165, 19032)]