2746687140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{1093}}^1$

素因数の和:1738

約数の個数: 144

約数和(自身を含む): 8716151808

約数和(自身を除く): 5969464668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 607, 690, 828, 1035, 1093, 1214, 1380, 1821, 2070, 2186, 2428, 3035, 3279, 3642, 4140, 4372, 5463, 5465, 6070, 6558, 7284, 9105, 9837, 10926, 10930, 12140, 13116, 13961, 16395, 18210, 19674, 21852, 21860, 25139, 27315, 27922, 32790, 36420, 39348, 41883, 49185, 50278, 54630, 55844, 65580, 69805, 75417, 83766, 98370, 100556, 109260, 125649, 125695, 139610, 150834, 167532, 196740, 209415, 226251, 251298, 251390, 279220, 301668, 377085, 418830, 452502, 502596, 502780, 628245, 663451, 754170, 837660, 905004, 1131255, 1256490, 1326902, 1508340, 1990353, 2262510, 2512980, 2653804, 3317255, 3980706, 4525020, 5971059, 6634510, 7961412, 9951765, 11942118, 13269020, 15259373, 19903530, 23884236, 29855295, 30518746, 39807060, 45778119, 59710590, 61037492, 76296865, 91556238, 119421180, 137334357, 152593730, 183112476, 228890595, 274668714, 305187460, 457781190, 549337428, 686671785, 915562380, 1373343570, 2746687140]

約数ペア:

[(1, 2746687140), (2, 1373343570), (3, 915562380), (4, 686671785), (5, 549337428), (6, 457781190), (9, 305187460), (10, 274668714), (12, 228890595), (15, 183112476), (18, 152593730), (20, 137334357), (23, 119421180), (30, 91556238), (36, 76296865), (45, 61037492), (46, 59710590), (60, 45778119), (69, 39807060), (90, 30518746), (92, 29855295), (115, 23884236), (138, 19903530), (180, 15259373), (207, 13269020), (230, 11942118), (276, 9951765), (345, 7961412), (414, 6634510), (460, 5971059), (607, 4525020), (690, 3980706), (828, 3317255), (1035, 2653804), (1093, 2512980), (1214, 2262510), (1380, 1990353), (1821, 1508340), (2070, 1326902), (2186, 1256490), (2428, 1131255), (3035, 905004), (3279, 837660), (3642, 754170), (4140, 663451), (4372, 628245), (5463, 502780), (5465, 502596), (6070, 452502), (6558, 418830), (7284, 377085), (9105, 301668), (9837, 279220), (10926, 251390), (10930, 251298), (12140, 226251), (13116, 209415), (13961, 196740), (16395, 167532), (18210, 150834), (19674, 139610), (21852, 125695), (21860, 125649), (25139, 109260), (27315, 100556), (27922, 98370), (32790, 83766), (36420, 75417), (39348, 69805), (41883, 65580), (49185, 55844), (50278, 54630)]