995447200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 2834818560

約数和(自身を除く): 1839371360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 41, 44, 50, 55, 62, 80, 82, 88, 89, 100, 110, 124, 155, 160, 164, 176, 178, 200, 205, 220, 248, 275, 310, 328, 341, 352, 356, 400, 410, 440, 445, 451, 496, 550, 620, 656, 682, 712, 775, 800, 820, 880, 890, 902, 979, 992, 1025, 1100, 1240, 1271, 1312, 1364, 1424, 1550, 1640, 1705, 1760, 1780, 1804, 1958, 2050, 2200, 2225, 2255, 2480, 2542, 2728, 2759, 2848, 3100, 3280, 3410, 3560, 3608, 3649, 3916, 4100, 4400, 4450, 4510, 4895, 4960, 5084, 5456, 5518, 6200, 6355, 6560, 6820, 7120, 7216, 7298, 7832, 8200, 8525, 8800, 8900, 9020, 9790, 10168, 10912, 11036, 11275, 12400, 12710, 13640, 13795, 13981, 14240, 14432, 14596, 15664, 16400, 17050, 17800, 18040, 18245, 19580, 20336, 22072, 22550, 24475, 24800, 25420, 27280, 27590, 27962, 29192, 30349, 31328, 31775, 32800, 34100, 35600, 36080, 36490, 39160, 40139, 40672, 44144, 45100, 48950, 50840, 54560, 55180, 55924, 58384, 60698, 63550, 68200, 68975, 69905, 71200, 72160, 72980, 78320, 80278, 88288, 90200, 91225, 97900, 101680, 110360, 111848, 113119, 116768, 121396, 127100, 136400, 137950, 139810, 145960, 151745, 156640, 160556, 180400, 182450, 195800, 200695, 203360, 220720, 223696, 226238, 242792, 254200, 272800, 275900, 279620, 291920, 303490, 321112, 349525, 360800, 364900, 391600, 401390, 441440, 447392, 452476, 485584, 508400, 551800, 559240, 565595, 583840, 606980, 642224, 699050, 729800, 758725, 783200, 802780, 904952, 971168, 1003475, 1016800, 1103600, 1118480, 1131190, 1213960, 1244309, 1284448, 1398100, 1459600, 1517450, 1605560, 1809904, 2006950, 2207200, 2236960, 2262380, 2427920, 2488618, 2796200, 2827975, 2919200, 3034900, 3211120, 3619808, 4013900, 4524760, 4855840, 4977236, 5592400, 5655950, 6069800, 6221545, 6422240, 8027800, 9049520, 9954472, 11184800, 11311900, 12139600, 12443090, 16055600, 18099040, 19908944, 22623800, 24279200, 24886180, 31107725, 32111200, 39817888, 45247600, 49772360, 62215450, 90495200, 99544720, 124430900, 199089440, 248861800, 497723600, 995447200]

約数ペア:

[(1, 995447200), (2, 497723600), (4, 248861800), (5, 199089440), (8, 124430900), (10, 99544720), (11, 90495200), (16, 62215450), (20, 49772360), (22, 45247600), (25, 39817888), (31, 32111200), (32, 31107725), (40, 24886180), (41, 24279200), (44, 22623800), (50, 19908944), (55, 18099040), (62, 16055600), (80, 12443090), (82, 12139600), (88, 11311900), (89, 11184800), (100, 9954472), (110, 9049520), (124, 8027800), (155, 6422240), (160, 6221545), (164, 6069800), (176, 5655950), (178, 5592400), (200, 4977236), (205, 4855840), (220, 4524760), (248, 4013900), (275, 3619808), (310, 3211120), (328, 3034900), (341, 2919200), (352, 2827975), (356, 2796200), (400, 2488618), (410, 2427920), (440, 2262380), (445, 2236960), (451, 2207200), (496, 2006950), (550, 1809904), (620, 1605560), (656, 1517450), (682, 1459600), (712, 1398100), (775, 1284448), (800, 1244309), (820, 1213960), (880, 1131190), (890, 1118480), (902, 1103600), (979, 1016800), (992, 1003475), (1025, 971168), (1100, 904952), (1240, 802780), (1271, 783200), (1312, 758725), (1364, 729800), (1424, 699050), (1550, 642224), (1640, 606980), (1705, 583840), (1760, 565595), (1780, 559240), (1804, 551800), (1958, 508400), (2050, 485584), (2200, 452476), (2225, 447392), (2255, 441440), (2480, 401390), (2542, 391600), (2728, 364900), (2759, 360800), (2848, 349525), (3100, 321112), (3280, 303490), (3410, 291920), (3560, 279620), (3608, 275900), (3649, 272800), (3916, 254200), (4100, 242792), (4400, 226238), (4450, 223696), (4510, 220720), (4895, 203360), (4960, 200695), (5084, 195800), (5456, 182450), (5518, 180400), (6200, 160556), (6355, 156640), (6560, 151745), (6820, 145960), (7120, 139810), (7216, 137950), (7298, 136400), (7832, 127100), (8200, 121396), (8525, 116768), (8800, 113119), (8900, 111848), (9020, 110360), (9790, 101680), (10168, 97900), (10912, 91225), (11036, 90200), (11275, 88288), (12400, 80278), (12710, 78320), (13640, 72980), (13795, 72160), (13981, 71200), (14240, 69905), (14432, 68975), (14596, 68200), (15664, 63550), (16400, 60698), (17050, 58384), (17800, 55924), (18040, 55180), (18245, 54560), (19580, 50840), (20336, 48950), (22072, 45100), (22550, 44144), (24475, 40672), (24800, 40139), (25420, 39160), (27280, 36490), (27590, 36080), (27962, 35600), (29192, 34100), (30349, 32800), (31328, 31775)]