901580680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 384

約数和(自身を含む): 2895782400

約数和(自身を除く): 1994201720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 23, 26, 28, 35, 40, 44, 46, 52, 55, 56, 65, 70, 77, 88, 89, 91, 92, 104, 110, 115, 121, 130, 140, 143, 154, 161, 178, 182, 184, 220, 230, 242, 253, 260, 280, 286, 299, 308, 322, 356, 364, 385, 440, 445, 455, 460, 484, 506, 520, 572, 598, 605, 616, 623, 644, 712, 715, 728, 770, 805, 847, 890, 910, 920, 968, 979, 1001, 1012, 1144, 1157, 1196, 1210, 1246, 1265, 1288, 1430, 1495, 1540, 1573, 1610, 1694, 1771, 1780, 1820, 1958, 2002, 2024, 2047, 2093, 2314, 2392, 2420, 2492, 2530, 2783, 2860, 2990, 3080, 3115, 3146, 3220, 3289, 3388, 3542, 3560, 3640, 3916, 4004, 4094, 4186, 4235, 4628, 4840, 4895, 4984, 5005, 5060, 5566, 5720, 5785, 5980, 6230, 6292, 6440, 6578, 6776, 6853, 7084, 7832, 7865, 8008, 8099, 8188, 8372, 8470, 8855, 9256, 9790, 10010, 10120, 10235, 10465, 10769, 11011, 11132, 11570, 11960, 12460, 12584, 12727, 13156, 13706, 13915, 14168, 14329, 15730, 16198, 16376, 16445, 16744, 16940, 17710, 19481, 19580, 20020, 20470, 20930, 21538, 22022, 22264, 22517, 23023, 23140, 24920, 25454, 26312, 26611, 27412, 27830, 28658, 31460, 32396, 32890, 33880, 34265, 35420, 36179, 38962, 39160, 40040, 40495, 40940, 41860, 43076, 44044, 45034, 46046, 46280, 50908, 53222, 53845, 54824, 55055, 55660, 57316, 62920, 63635, 64792, 65780, 68530, 70840, 71645, 72358, 75383, 77924, 80990, 81880, 83720, 86152, 88088, 89089, 90068, 92092, 97405, 101816, 106444, 107690, 110110, 111320, 112585, 114632, 115115, 127270, 131560, 133055, 137060, 139997, 143290, 144716, 150766, 155848, 157619, 161980, 178178, 180136, 180895, 184184, 186277, 194810, 212888, 215380, 220220, 225170, 230230, 247687, 253253, 254540, 266110, 274120, 279994, 286580, 289432, 292721, 301532, 315238, 323960, 356356, 361790, 372554, 376915, 389620, 430760, 440440, 445445, 450340, 460460, 495374, 506506, 509080, 532220, 559988, 573160, 585442, 603064, 630476, 699985, 712712, 723580, 745108, 753830, 779240, 788095, 890890, 900680, 920920, 931385, 979979, 990748, 1013012, 1064440, 1119976, 1170884, 1238435, 1260952, 1266265, 1399970, 1447160, 1463605, 1490216, 1507660, 1576190, 1733809, 1781780, 1862770, 1959958, 1981496, 2026024, 2049047, 2341768, 2476870, 2532530, 2799940, 2927210, 3015320, 3152380, 3219931, 3467618, 3563560, 3725540, 3919916, 4098094, 4899895, 4953740, 5065060, 5599880, 5854420, 6304760, 6439862, 6935236, 7451080, 7839832, 8196188, 8669045, 9799790, 9907480, 10130120, 10245235, 11708840, 12879724, 13870472, 16099655, 16392376, 17338090, 19599580, 20490470, 22539517, 25759448, 32199310, 34676180, 39199160, 40980940, 45079034, 64398620, 69352360, 81961880, 90158068, 112697585, 128797240, 180316136, 225395170, 450790340, 901580680]

約数ペア:

[(1, 901580680), (2, 450790340), (4, 225395170), (5, 180316136), (7, 128797240), (8, 112697585), (10, 90158068), (11, 81961880), (13, 69352360), (14, 64398620), (20, 45079034), (22, 40980940), (23, 39199160), (26, 34676180), (28, 32199310), (35, 25759448), (40, 22539517), (44, 20490470), (46, 19599580), (52, 17338090), (55, 16392376), (56, 16099655), (65, 13870472), (70, 12879724), (77, 11708840), (88, 10245235), (89, 10130120), (91, 9907480), (92, 9799790), (104, 8669045), (110, 8196188), (115, 7839832), (121, 7451080), (130, 6935236), (140, 6439862), (143, 6304760), (154, 5854420), (161, 5599880), (178, 5065060), (182, 4953740), (184, 4899895), (220, 4098094), (230, 3919916), (242, 3725540), (253, 3563560), (260, 3467618), (280, 3219931), (286, 3152380), (299, 3015320), (308, 2927210), (322, 2799940), (356, 2532530), (364, 2476870), (385, 2341768), (440, 2049047), (445, 2026024), (455, 1981496), (460, 1959958), (484, 1862770), (506, 1781780), (520, 1733809), (572, 1576190), (598, 1507660), (605, 1490216), (616, 1463605), (623, 1447160), (644, 1399970), (712, 1266265), (715, 1260952), (728, 1238435), (770, 1170884), (805, 1119976), (847, 1064440), (890, 1013012), (910, 990748), (920, 979979), (968, 931385), (979, 920920), (1001, 900680), (1012, 890890), (1144, 788095), (1157, 779240), (1196, 753830), (1210, 745108), (1246, 723580), (1265, 712712), (1288, 699985), (1430, 630476), (1495, 603064), (1540, 585442), (1573, 573160), (1610, 559988), (1694, 532220), (1771, 509080), (1780, 506506), (1820, 495374), (1958, 460460), (2002, 450340), (2024, 445445), (2047, 440440), (2093, 430760), (2314, 389620), (2392, 376915), (2420, 372554), (2492, 361790), (2530, 356356), (2783, 323960), (2860, 315238), (2990, 301532), (3080, 292721), (3115, 289432), (3146, 286580), (3220, 279994), (3289, 274120), (3388, 266110), (3542, 254540), (3560, 253253), (3640, 247687), (3916, 230230), (4004, 225170), (4094, 220220), (4186, 215380), (4235, 212888), (4628, 194810), (4840, 186277), (4895, 184184), (4984, 180895), (5005, 180136), (5060, 178178), (5566, 161980), (5720, 157619), (5785, 155848), (5980, 150766), (6230, 144716), (6292, 143290), (6440, 139997), (6578, 137060), (6776, 133055), (6853, 131560), (7084, 127270), (7832, 115115), (7865, 114632), (8008, 112585), (8099, 111320), (8188, 110110), (8372, 107690), (8470, 106444), (8855, 101816), (9256, 97405), (9790, 92092), (10010, 90068), (10120, 89089), (10235, 88088), (10465, 86152), (10769, 83720), (11011, 81880), (11132, 80990), (11570, 77924), (11960, 75383), (12460, 72358), (12584, 71645), (12727, 70840), (13156, 68530), (13706, 65780), (13915, 64792), (14168, 63635), (14329, 62920), (15730, 57316), (16198, 55660), (16376, 55055), (16445, 54824), (16744, 53845), (16940, 53222), (17710, 50908), (19481, 46280), (19580, 46046), (20020, 45034), (20470, 44044), (20930, 43076), (21538, 41860), (22022, 40940), (22264, 40495), (22517, 40040), (23023, 39160), (23140, 38962), (24920, 36179), (25454, 35420), (26312, 34265), (26611, 33880), (27412, 32890), (27830, 32396), (28658, 31460)]