7894604760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113233}}^1$

素因数の和:113337

約数の個数: 128

約数和(自身を含む): 27393569280

約数和(自身を除く): 19498964520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 4648, 4980, 5810, 6972, 8715, 9960, 11620, 13944, 17430, 23240, 34860, 69720, 113233, 226466, 339699, 452932, 566165, 679398, 792631, 905864, 1132330, 1358796, 1585262, 1698495, 2264660, 2377893, 2717592, 3170524, 3396990, 3963155, 4529320, 4755786, 6341048, 6793980, 7926310, 9398339, 9511572, 11889465, 13587960, 15852620, 18796678, 19023144, 23778930, 28195017, 31705240, 37593356, 46991695, 47557860, 56390034, 65788373, 75186712, 93983390, 95115720, 112780068, 131576746, 140975085, 187966780, 197365119, 225560136, 263153492, 281950170, 328941865, 375933560, 394730238, 526306984, 563900340, 657883730, 789460476, 986825595, 1127800680, 1315767460, 1578920952, 1973651190, 2631534920, 3947302380, 7894604760]

約数ペア:

[(1, 7894604760), (2, 3947302380), (3, 2631534920), (4, 1973651190), (5, 1578920952), (6, 1315767460), (7, 1127800680), (8, 986825595), (10, 789460476), (12, 657883730), (14, 563900340), (15, 526306984), (20, 394730238), (21, 375933560), (24, 328941865), (28, 281950170), (30, 263153492), (35, 225560136), (40, 197365119), (42, 187966780), (56, 140975085), (60, 131576746), (70, 112780068), (83, 95115720), (84, 93983390), (105, 75186712), (120, 65788373), (140, 56390034), (166, 47557860), (168, 46991695), (210, 37593356), (249, 31705240), (280, 28195017), (332, 23778930), (415, 19023144), (420, 18796678), (498, 15852620), (581, 13587960), (664, 11889465), (830, 9511572), (840, 9398339), (996, 7926310), (1162, 6793980), (1245, 6341048), (1660, 4755786), (1743, 4529320), (1992, 3963155), (2324, 3396990), (2490, 3170524), (2905, 2717592), (3320, 2377893), (3486, 2264660), (4648, 1698495), (4980, 1585262), (5810, 1358796), (6972, 1132330), (8715, 905864), (9960, 792631), (11620, 679398), (13944, 566165), (17430, 452932), (23240, 339699), (34860, 226466), (69720, 113233)]