15673240960

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1867}}^1$

素因数の和:2908

約数の個数: 128

約数和(自身を含む): 40412685600

約数和(自身を除く): 24739444640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1009, 1040, 1664, 1867, 2018, 2080, 3734, 4036, 4160, 5045, 7468, 8072, 8320, 9335, 10090, 13117, 14936, 16144, 18670, 20180, 24271, 26234, 29872, 32288, 37340, 40360, 48542, 52468, 59744, 64576, 65585, 74680, 80720, 97084, 104936, 119488, 121355, 129152, 131170, 149360, 161440, 194168, 209872, 238976, 242710, 262340, 298720, 322880, 388336, 419744, 485420, 524680, 597440, 645760, 776672, 839488, 970840, 1049360, 1194880, 1553344, 1678976, 1883803, 1941680, 2098720, 3106688, 3767606, 3883360, 4197440, 7535212, 7766720, 8394880, 9419015, 15070424, 15533440, 18838030, 24489439, 30140848, 37676060, 48978878, 60281696, 75352120, 97957756, 120563392, 122447195, 150704240, 195915512, 241126784, 244894390, 301408480, 391831024, 489788780, 602816960, 783662048, 979577560, 1205633920, 1567324096, 1959155120, 3134648192, 3918310240, 7836620480, 15673240960]

約数ペア:

[(1, 15673240960), (2, 7836620480), (4, 3918310240), (5, 3134648192), (8, 1959155120), (10, 1567324096), (13, 1205633920), (16, 979577560), (20, 783662048), (26, 602816960), (32, 489788780), (40, 391831024), (52, 301408480), (64, 244894390), (65, 241126784), (80, 195915512), (104, 150704240), (128, 122447195), (130, 120563392), (160, 97957756), (208, 75352120), (260, 60281696), (320, 48978878), (416, 37676060), (520, 30140848), (640, 24489439), (832, 18838030), (1009, 15533440), (1040, 15070424), (1664, 9419015), (1867, 8394880), (2018, 7766720), (2080, 7535212), (3734, 4197440), (4036, 3883360), (4160, 3767606), (5045, 3106688), (7468, 2098720), (8072, 1941680), (8320, 1883803), (9335, 1678976), (10090, 1553344), (13117, 1194880), (14936, 1049360), (16144, 970840), (18670, 839488), (20180, 776672), (24271, 645760), (26234, 597440), (29872, 524680), (32288, 485420), (37340, 419744), (40360, 388336), (48542, 322880), (52468, 298720), (59744, 262340), (64576, 242710), (65585, 238976), (74680, 209872), (80720, 194168), (97084, 161440), (104936, 149360), (119488, 131170), (121355, 129152)]