7787135760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{2579}}^1$

素因数の和:3165

約数の個数: 160

約数和(自身を含む): 25245527040

約数和(自身を除く): 17458391280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 547, 552, 690, 920, 1094, 1104, 1380, 1641, 1840, 2188, 2579, 2735, 2760, 3282, 4376, 5158, 5470, 5520, 6564, 7737, 8205, 8752, 10316, 10940, 12581, 12895, 13128, 15474, 16410, 20632, 21880, 25162, 25790, 26256, 30948, 32820, 37743, 38685, 41264, 43760, 50324, 51580, 59317, 61896, 62905, 65640, 75486, 77370, 100648, 103160, 118634, 123792, 125810, 131280, 150972, 154740, 177951, 188715, 201296, 206320, 237268, 251620, 296585, 301944, 309480, 355902, 377430, 474536, 503240, 593170, 603888, 618960, 711804, 754860, 889755, 949072, 1006480, 1186340, 1410713, 1423608, 1509720, 1779510, 2372680, 2821426, 2847216, 3019440, 3559020, 4232139, 4745360, 5642852, 7053565, 7118040, 8464278, 11285704, 14107130, 14236080, 16928556, 21160695, 22571408, 28214260, 32446399, 33857112, 42321390, 56428520, 64892798, 67714224, 84642780, 97339197, 112857040, 129785596, 162231995, 169285560, 194678394, 259571192, 324463990, 338571120, 389356788, 486695985, 519142384, 648927980, 778713576, 973391970, 1297855960, 1557427152, 1946783940, 2595711920, 3893567880, 7787135760]

約数ペア:

[(1, 7787135760), (2, 3893567880), (3, 2595711920), (4, 1946783940), (5, 1557427152), (6, 1297855960), (8, 973391970), (10, 778713576), (12, 648927980), (15, 519142384), (16, 486695985), (20, 389356788), (23, 338571120), (24, 324463990), (30, 259571192), (40, 194678394), (46, 169285560), (48, 162231995), (60, 129785596), (69, 112857040), (80, 97339197), (92, 84642780), (115, 67714224), (120, 64892798), (138, 56428520), (184, 42321390), (230, 33857112), (240, 32446399), (276, 28214260), (345, 22571408), (368, 21160695), (460, 16928556), (547, 14236080), (552, 14107130), (690, 11285704), (920, 8464278), (1094, 7118040), (1104, 7053565), (1380, 5642852), (1641, 4745360), (1840, 4232139), (2188, 3559020), (2579, 3019440), (2735, 2847216), (2760, 2821426), (3282, 2372680), (4376, 1779510), (5158, 1509720), (5470, 1423608), (5520, 1410713), (6564, 1186340), (7737, 1006480), (8205, 949072), (8752, 889755), (10316, 754860), (10940, 711804), (12581, 618960), (12895, 603888), (13128, 593170), (15474, 503240), (16410, 474536), (20632, 377430), (21880, 355902), (25162, 309480), (25790, 301944), (26256, 296585), (30948, 251620), (32820, 237268), (37743, 206320), (38685, 201296), (41264, 188715), (43760, 177951), (50324, 154740), (51580, 150972), (59317, 131280), (61896, 125810), (62905, 123792), (65640, 118634), (75486, 103160), (77370, 100648)]