1025492760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:898

約数の個数: 192

約数和(自身を含む): 3448111680

約数和(自身を除く): 2422618920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 71, 72, 90, 106, 120, 142, 159, 180, 212, 213, 265, 284, 318, 355, 360, 424, 426, 477, 530, 568, 636, 639, 710, 757, 795, 852, 954, 1060, 1065, 1272, 1278, 1420, 1514, 1590, 1704, 1908, 2120, 2130, 2271, 2385, 2556, 2840, 3028, 3180, 3195, 3763, 3785, 3816, 4260, 4542, 4770, 5112, 6056, 6360, 6390, 6813, 7526, 7570, 8520, 9084, 9540, 11289, 11355, 12780, 13626, 15052, 15140, 18168, 18815, 19080, 22578, 22710, 25560, 27252, 30104, 30280, 33867, 34065, 37630, 40121, 45156, 45420, 53747, 54504, 56445, 67734, 68130, 75260, 80242, 90312, 90840, 107494, 112890, 120363, 135468, 136260, 150520, 160484, 161241, 169335, 200605, 214988, 225780, 240726, 268735, 270936, 272520, 320968, 322482, 338670, 361089, 401210, 429976, 451560, 481452, 483723, 537470, 601815, 644964, 677340, 722178, 802420, 806205, 962904, 967446, 1074940, 1203630, 1289928, 1354680, 1444356, 1604840, 1612410, 1805445, 1934892, 2149880, 2407260, 2418615, 2848591, 2888712, 3224820, 3610890, 3869784, 4814520, 4837230, 5697182, 6449640, 7221780, 8545773, 9674460, 11394364, 14242955, 14443560, 17091546, 19348920, 22788728, 25637319, 28485910, 34183092, 42728865, 51274638, 56971820, 68366184, 85457730, 102549276, 113943640, 128186595, 170915460, 205098552, 256373190, 341830920, 512746380, 1025492760]

約数ペア:

[(1, 1025492760), (2, 512746380), (3, 341830920), (4, 256373190), (5, 205098552), (6, 170915460), (8, 128186595), (9, 113943640), (10, 102549276), (12, 85457730), (15, 68366184), (18, 56971820), (20, 51274638), (24, 42728865), (30, 34183092), (36, 28485910), (40, 25637319), (45, 22788728), (53, 19348920), (60, 17091546), (71, 14443560), (72, 14242955), (90, 11394364), (106, 9674460), (120, 8545773), (142, 7221780), (159, 6449640), (180, 5697182), (212, 4837230), (213, 4814520), (265, 3869784), (284, 3610890), (318, 3224820), (355, 2888712), (360, 2848591), (424, 2418615), (426, 2407260), (477, 2149880), (530, 1934892), (568, 1805445), (636, 1612410), (639, 1604840), (710, 1444356), (757, 1354680), (795, 1289928), (852, 1203630), (954, 1074940), (1060, 967446), (1065, 962904), (1272, 806205), (1278, 802420), (1420, 722178), (1514, 677340), (1590, 644964), (1704, 601815), (1908, 537470), (2120, 483723), (2130, 481452), (2271, 451560), (2385, 429976), (2556, 401210), (2840, 361089), (3028, 338670), (3180, 322482), (3195, 320968), (3763, 272520), (3785, 270936), (3816, 268735), (4260, 240726), (4542, 225780), (4770, 214988), (5112, 200605), (6056, 169335), (6360, 161241), (6390, 160484), (6813, 150520), (7526, 136260), (7570, 135468), (8520, 120363), (9084, 112890), (9540, 107494), (11289, 90840), (11355, 90312), (12780, 80242), (13626, 75260), (15052, 68130), (15140, 67734), (18168, 56445), (18815, 54504), (19080, 53747), (22578, 45420), (22710, 45156), (25560, 40121), (27252, 37630), (30104, 34065), (30280, 33867)]