3966209520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181603}}^1$

素因数の和:181639

約数の個数: 160

約数和(自身を含む): 15132698112

約数和(自身を除く): 11166488592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 181603, 363206, 544809, 726412, 908015, 1089618, 1271221, 1452824, 1816030, 2179236, 2360839, 2542442, 2724045, 2905648, 3632060, 3813663, 4358472, 4721678, 5084884, 5448090, 6356105, 7082517, 7264120, 7627326, 8716944, 9443356, 10169768, 10896180, 11804195, 12712210, 14165034, 14528240, 15254652, 16525873, 18886712, 19068315, 20339536, 21792360, 23608390, 25424420, 28330068, 30509304, 33051746, 35412585, 37773424, 38136630, 43584720, 47216780, 49577619, 50848840, 56660136, 61018608, 66103492, 70825170, 76273260, 82629365, 94433560, 99155238, 101697680, 113320272, 132206984, 141650340, 152546520, 165258730, 188867120, 198310476, 247888095, 264413968, 283300680, 305093040, 330517460, 396620952, 495776190, 566601360, 661034920, 793241904, 991552380, 1322069840, 1983104760, 3966209520]

約数ペア:

[(1, 3966209520), (2, 1983104760), (3, 1322069840), (4, 991552380), (5, 793241904), (6, 661034920), (7, 566601360), (8, 495776190), (10, 396620952), (12, 330517460), (13, 305093040), (14, 283300680), (15, 264413968), (16, 247888095), (20, 198310476), (21, 188867120), (24, 165258730), (26, 152546520), (28, 141650340), (30, 132206984), (35, 113320272), (39, 101697680), (40, 99155238), (42, 94433560), (48, 82629365), (52, 76273260), (56, 70825170), (60, 66103492), (65, 61018608), (70, 56660136), (78, 50848840), (80, 49577619), (84, 47216780), (91, 43584720), (104, 38136630), (105, 37773424), (112, 35412585), (120, 33051746), (130, 30509304), (140, 28330068), (156, 25424420), (168, 23608390), (182, 21792360), (195, 20339536), (208, 19068315), (210, 18886712), (240, 16525873), (260, 15254652), (273, 14528240), (280, 14165034), (312, 12712210), (336, 11804195), (364, 10896180), (390, 10169768), (420, 9443356), (455, 8716944), (520, 7627326), (546, 7264120), (560, 7082517), (624, 6356105), (728, 5448090), (780, 5084884), (840, 4721678), (910, 4358472), (1040, 3813663), (1092, 3632060), (1365, 2905648), (1456, 2724045), (1560, 2542442), (1680, 2360839), (1820, 2179236), (2184, 1816030), (2730, 1452824), (3120, 1271221), (3640, 1089618), (4368, 908015), (5460, 726412), (7280, 544809), (10920, 363206), (21840, 181603)]