7674083040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{20161}}^1$

素因数の和:20253

約数の個数: 192

約数和(自身を含む): 26460931392

約数和(自身を除く): 18786848352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 65, 78, 80, 96, 104, 120, 122, 130, 156, 160, 183, 195, 208, 240, 244, 260, 305, 312, 366, 390, 416, 480, 488, 520, 610, 624, 732, 780, 793, 915, 976, 1040, 1220, 1248, 1464, 1560, 1586, 1830, 1952, 2080, 2379, 2440, 2928, 3120, 3172, 3660, 3965, 4758, 4880, 5856, 6240, 6344, 7320, 7930, 9516, 9760, 11895, 12688, 14640, 15860, 19032, 20161, 23790, 25376, 29280, 31720, 38064, 40322, 47580, 60483, 63440, 76128, 80644, 95160, 100805, 120966, 126880, 161288, 190320, 201610, 241932, 262093, 302415, 322576, 380640, 403220, 483864, 524186, 604830, 645152, 786279, 806440, 967728, 1048372, 1209660, 1229821, 1310465, 1572558, 1612880, 1935456, 2096744, 2419320, 2459642, 2620930, 3145116, 3225760, 3689463, 3931395, 4193488, 4838640, 4919284, 5241860, 6149105, 6290232, 7378926, 7862790, 8386976, 9677280, 9838568, 10483720, 12298210, 12580464, 14757852, 15725580, 15987673, 18447315, 19677136, 20967440, 24596420, 25160928, 29515704, 31451160, 31975346, 36894630, 39354272, 41934880, 47963019, 49192840, 59031408, 62902320, 63950692, 73789260, 79938365, 95926038, 98385680, 118062816, 125804640, 127901384, 147578520, 159876730, 191852076, 196771360, 239815095, 255802768, 295157040, 319753460, 383704152, 479630190, 511605536, 590314080, 639506920, 767408304, 959260380, 1279013840, 1534816608, 1918520760, 2558027680, 3837041520, 7674083040]

約数ペア:

[(1, 7674083040), (2, 3837041520), (3, 2558027680), (4, 1918520760), (5, 1534816608), (6, 1279013840), (8, 959260380), (10, 767408304), (12, 639506920), (13, 590314080), (15, 511605536), (16, 479630190), (20, 383704152), (24, 319753460), (26, 295157040), (30, 255802768), (32, 239815095), (39, 196771360), (40, 191852076), (48, 159876730), (52, 147578520), (60, 127901384), (61, 125804640), (65, 118062816), (78, 98385680), (80, 95926038), (96, 79938365), (104, 73789260), (120, 63950692), (122, 62902320), (130, 59031408), (156, 49192840), (160, 47963019), (183, 41934880), (195, 39354272), (208, 36894630), (240, 31975346), (244, 31451160), (260, 29515704), (305, 25160928), (312, 24596420), (366, 20967440), (390, 19677136), (416, 18447315), (480, 15987673), (488, 15725580), (520, 14757852), (610, 12580464), (624, 12298210), (732, 10483720), (780, 9838568), (793, 9677280), (915, 8386976), (976, 7862790), (1040, 7378926), (1220, 6290232), (1248, 6149105), (1464, 5241860), (1560, 4919284), (1586, 4838640), (1830, 4193488), (1952, 3931395), (2080, 3689463), (2379, 3225760), (2440, 3145116), (2928, 2620930), (3120, 2459642), (3172, 2419320), (3660, 2096744), (3965, 1935456), (4758, 1612880), (4880, 1572558), (5856, 1310465), (6240, 1229821), (6344, 1209660), (7320, 1048372), (7930, 967728), (9516, 806440), (9760, 786279), (11895, 645152), (12688, 604830), (14640, 524186), (15860, 483864), (19032, 403220), (20161, 380640), (23790, 322576), (25376, 302415), (29280, 262093), (31720, 241932), (38064, 201610), (40322, 190320), (47580, 161288), (60483, 126880), (63440, 120966), (76128, 100805), (80644, 95160)]