1337250360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1051}}^1$

素因数の和:1549

約数の個数: 128

約数和(自身を含む): 4199247360

約数和(自身を除く): 2861997000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 461, 552, 690, 920, 922, 1051, 1380, 1383, 1844, 2102, 2305, 2760, 2766, 3153, 3688, 4204, 4610, 5255, 5532, 6306, 6915, 8408, 9220, 10510, 10603, 11064, 12612, 13830, 15765, 18440, 21020, 21206, 24173, 25224, 27660, 31530, 31809, 42040, 42412, 48346, 53015, 55320, 63060, 63618, 72519, 84824, 96692, 106030, 120865, 126120, 127236, 145038, 159045, 193384, 212060, 241730, 254472, 290076, 318090, 362595, 424120, 483460, 484511, 580152, 636180, 725190, 966920, 969022, 1272360, 1450380, 1453533, 1938044, 2422555, 2900760, 2907066, 3876088, 4845110, 5814132, 7267665, 9690220, 11143753, 11628264, 14535330, 19380440, 22287506, 29070660, 33431259, 44575012, 55718765, 58141320, 66862518, 89150024, 111437530, 133725036, 167156295, 222875060, 267450072, 334312590, 445750120, 668625180, 1337250360]

約数ペア:

[(1, 1337250360), (2, 668625180), (3, 445750120), (4, 334312590), (5, 267450072), (6, 222875060), (8, 167156295), (10, 133725036), (12, 111437530), (15, 89150024), (20, 66862518), (23, 58141320), (24, 55718765), (30, 44575012), (40, 33431259), (46, 29070660), (60, 22287506), (69, 19380440), (92, 14535330), (115, 11628264), (120, 11143753), (138, 9690220), (184, 7267665), (230, 5814132), (276, 4845110), (345, 3876088), (460, 2907066), (461, 2900760), (552, 2422555), (690, 1938044), (920, 1453533), (922, 1450380), (1051, 1272360), (1380, 969022), (1383, 966920), (1844, 725190), (2102, 636180), (2305, 580152), (2760, 484511), (2766, 483460), (3153, 424120), (3688, 362595), (4204, 318090), (4610, 290076), (5255, 254472), (5532, 241730), (6306, 212060), (6915, 193384), (8408, 159045), (9220, 145038), (10510, 127236), (10603, 126120), (11064, 120865), (12612, 106030), (13830, 96692), (15765, 84824), (18440, 72519), (21020, 63618), (21206, 63060), (24173, 55320), (25224, 53015), (27660, 48346), (31530, 42412), (31809, 42040)]