743408520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{593}}^1$

素因数の和:975

約数の個数: 128

約数和(自身を含む): 2312893440

約数和(自身を除く): 1569484920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 337, 372, 465, 593, 620, 674, 744, 930, 1011, 1186, 1240, 1348, 1685, 1779, 1860, 2022, 2372, 2696, 2965, 3370, 3558, 3720, 4044, 4744, 5055, 5930, 6740, 7116, 8088, 8895, 10110, 10447, 11860, 13480, 14232, 17790, 18383, 20220, 20894, 23720, 31341, 35580, 36766, 40440, 41788, 52235, 55149, 62682, 71160, 73532, 83576, 91915, 104470, 110298, 125364, 147064, 156705, 183830, 199841, 208940, 220596, 250728, 275745, 313410, 367660, 399682, 417880, 441192, 551490, 599523, 626820, 735320, 799364, 999205, 1102980, 1199046, 1253640, 1598728, 1998410, 2205960, 2398092, 2997615, 3996820, 4796184, 5995230, 6195071, 7993640, 11990460, 12390142, 18585213, 23980920, 24780284, 30975355, 37170426, 49560568, 61950710, 74340852, 92926065, 123901420, 148681704, 185852130, 247802840, 371704260, 743408520]

約数ペア:

[(1, 743408520), (2, 371704260), (3, 247802840), (4, 185852130), (5, 148681704), (6, 123901420), (8, 92926065), (10, 74340852), (12, 61950710), (15, 49560568), (20, 37170426), (24, 30975355), (30, 24780284), (31, 23980920), (40, 18585213), (60, 12390142), (62, 11990460), (93, 7993640), (120, 6195071), (124, 5995230), (155, 4796184), (186, 3996820), (248, 2997615), (310, 2398092), (337, 2205960), (372, 1998410), (465, 1598728), (593, 1253640), (620, 1199046), (674, 1102980), (744, 999205), (930, 799364), (1011, 735320), (1186, 626820), (1240, 599523), (1348, 551490), (1685, 441192), (1779, 417880), (1860, 399682), (2022, 367660), (2372, 313410), (2696, 275745), (2965, 250728), (3370, 220596), (3558, 208940), (3720, 199841), (4044, 183830), (4744, 156705), (5055, 147064), (5930, 125364), (6740, 110298), (7116, 104470), (8088, 91915), (8895, 83576), (10110, 73532), (10447, 71160), (11860, 62682), (13480, 55149), (14232, 52235), (17790, 41788), (18383, 40440), (20220, 36766), (20894, 35580), (23720, 31341)]