326846520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:955

約数の個数: 384

約数和(自身を含む): 1427811840

約数和(自身を除く): 1100965320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 126, 130, 132, 140, 143, 154, 156, 165, 168, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 360, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 546, 572, 585, 616, 630, 660, 693, 715, 728, 770, 780, 792, 819, 840, 858, 907, 910, 924, 936, 990, 1001, 1092, 1144, 1155, 1170, 1260, 1287, 1320, 1365, 1386, 1430, 1540, 1560, 1638, 1716, 1814, 1820, 1848, 1980, 2002, 2145, 2184, 2310, 2340, 2520, 2574, 2721, 2730, 2772, 2860, 3003, 3080, 3276, 3432, 3465, 3628, 3640, 3960, 4004, 4095, 4290, 4535, 4620, 4680, 5005, 5148, 5442, 5460, 5544, 5720, 6006, 6349, 6435, 6552, 6930, 7256, 8008, 8163, 8190, 8580, 9009, 9070, 9240, 9977, 10010, 10296, 10884, 10920, 11791, 12012, 12698, 12870, 13605, 13860, 15015, 16326, 16380, 17160, 18018, 18140, 19047, 19954, 20020, 21768, 23582, 24024, 25396, 25740, 27210, 27720, 29931, 30030, 31745, 32652, 32760, 35373, 36036, 36280, 38094, 39908, 40040, 40815, 45045, 47164, 49885, 50792, 51480, 54420, 57141, 58955, 59862, 60060, 63490, 65304, 69839, 70746, 72072, 76188, 79816, 81630, 82537, 89793, 90090, 94328, 95235, 99770, 106119, 108840, 114282, 117910, 119724, 120120, 126980, 129701, 139678, 141492, 149655, 152376, 163260, 165074, 176865, 179586, 180180, 190470, 199540, 209517, 212238, 228564, 235820, 239448, 247611, 253960, 259402, 279356, 282984, 285705, 299310, 326520, 330148, 349195, 353730, 359172, 360360, 380940, 389103, 399080, 412685, 419034, 424476, 448965, 457128, 471640, 495222, 518804, 530595, 558712, 571410, 598620, 628551, 648505, 660296, 698390, 707460, 718344, 742833, 761880, 778206, 825370, 838068, 848952, 897930, 907907, 990444, 1037608, 1047585, 1061190, 1142820, 1167309, 1197240, 1238055, 1257102, 1297010, 1396780, 1414920, 1485666, 1556412, 1650740, 1676136, 1795860, 1815814, 1945515, 1980888, 2095170, 2122380, 2285640, 2334618, 2476110, 2514204, 2594020, 2723721, 2793560, 2971332, 3112824, 3142755, 3301480, 3591720, 3631628, 3714165, 3891030, 4190340, 4244760, 4539535, 4669236, 4952220, 5028408, 5188040, 5447442, 5836545, 5942664, 6285510, 7263256, 7428330, 7782060, 8171163, 8380680, 9079070, 9338472, 9904440, 10894884, 11673090, 12571020, 13618605, 14856660, 15564120, 16342326, 18158140, 21789768, 23346180, 25142040, 27237210, 29713320, 32684652, 36316280, 40855815, 46692360, 54474420, 65369304, 81711630, 108948840, 163423260, 326846520]

約数ペア:

[(1, 326846520), (2, 163423260), (3, 108948840), (4, 81711630), (5, 65369304), (6, 54474420), (7, 46692360), (8, 40855815), (9, 36316280), (10, 32684652), (11, 29713320), (12, 27237210), (13, 25142040), (14, 23346180), (15, 21789768), (18, 18158140), (20, 16342326), (21, 15564120), (22, 14856660), (24, 13618605), (26, 12571020), (28, 11673090), (30, 10894884), (33, 9904440), (35, 9338472), (36, 9079070), (39, 8380680), (40, 8171163), (42, 7782060), (44, 7428330), (45, 7263256), (52, 6285510), (55, 5942664), (56, 5836545), (60, 5447442), (63, 5188040), (65, 5028408), (66, 4952220), (70, 4669236), (72, 4539535), (77, 4244760), (78, 4190340), (84, 3891030), (88, 3714165), (90, 3631628), (91, 3591720), (99, 3301480), (104, 3142755), (105, 3112824), (110, 2971332), (117, 2793560), (120, 2723721), (126, 2594020), (130, 2514204), (132, 2476110), (140, 2334618), (143, 2285640), (154, 2122380), (156, 2095170), (165, 1980888), (168, 1945515), (180, 1815814), (182, 1795860), (195, 1676136), (198, 1650740), (210, 1556412), (220, 1485666), (231, 1414920), (234, 1396780), (252, 1297010), (260, 1257102), (264, 1238055), (273, 1197240), (280, 1167309), (286, 1142820), (308, 1061190), (312, 1047585), (315, 1037608), (330, 990444), (360, 907907), (364, 897930), (385, 848952), (390, 838068), (396, 825370), (420, 778206), (429, 761880), (440, 742833), (455, 718344), (462, 707460), (468, 698390), (495, 660296), (504, 648505), (520, 628551), (546, 598620), (572, 571410), (585, 558712), (616, 530595), (630, 518804), (660, 495222), (693, 471640), (715, 457128), (728, 448965), (770, 424476), (780, 419034), (792, 412685), (819, 399080), (840, 389103), (858, 380940), (907, 360360), (910, 359172), (924, 353730), (936, 349195), (990, 330148), (1001, 326520), (1092, 299310), (1144, 285705), (1155, 282984), (1170, 279356), (1260, 259402), (1287, 253960), (1320, 247611), (1365, 239448), (1386, 235820), (1430, 228564), (1540, 212238), (1560, 209517), (1638, 199540), (1716, 190470), (1814, 180180), (1820, 179586), (1848, 176865), (1980, 165074), (2002, 163260), (2145, 152376), (2184, 149655), (2310, 141492), (2340, 139678), (2520, 129701), (2574, 126980), (2721, 120120), (2730, 119724), (2772, 117910), (2860, 114282), (3003, 108840), (3080, 106119), (3276, 99770), (3432, 95235), (3465, 94328), (3628, 90090), (3640, 89793), (3960, 82537), (4004, 81630), (4095, 79816), (4290, 76188), (4535, 72072), (4620, 70746), (4680, 69839), (5005, 65304), (5148, 63490), (5442, 60060), (5460, 59862), (5544, 58955), (5720, 57141), (6006, 54420), (6349, 51480), (6435, 50792), (6552, 49885), (6930, 47164), (7256, 45045), (8008, 40815), (8163, 40040), (8190, 39908), (8580, 38094), (9009, 36280), (9070, 36036), (9240, 35373), (9977, 32760), (10010, 32652), (10296, 31745), (10884, 30030), (10920, 29931), (11791, 27720), (12012, 27210), (12698, 25740), (12870, 25396), (13605, 24024), (13860, 23582), (15015, 21768), (16326, 20020), (16380, 19954), (17160, 19047), (18018, 18140)]