1460658010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 3251404800

約数和(自身を除く): 1790746790

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 47, 70, 94, 97, 115, 161, 194, 199, 230, 235, 322, 329, 398, 470, 485, 658, 679, 805, 970, 995, 1081, 1358, 1393, 1610, 1645, 1990, 2162, 2231, 2786, 3290, 3395, 4462, 4559, 4577, 5405, 6790, 6965, 7567, 9118, 9154, 9353, 10810, 11155, 13930, 15134, 15617, 18706, 19303, 22310, 22795, 22885, 31234, 31913, 32039, 37835, 38606, 45590, 45770, 46765, 63826, 64078, 65471, 75670, 78085, 93530, 96515, 104857, 130942, 135121, 156170, 159565, 160195, 193030, 209714, 215119, 270242, 319130, 320390, 327355, 430238, 443969, 524285, 654710, 675605, 733999, 887938, 907241, 1048570, 1075595, 1351210, 1467998, 1505833, 1814482, 2151190, 2219845, 3011666, 3107783, 3669995, 4439690, 4536205, 6215566, 6350687, 7339990, 7529165, 9072410, 12701374, 15058330, 15538915, 20866543, 31077830, 31753435, 41733086, 63506870, 104332715, 146065801, 208665430, 292131602, 730329005, 1460658010]

約数ペア:

[(1, 1460658010), (2, 730329005), (5, 292131602), (7, 208665430), (10, 146065801), (14, 104332715), (23, 63506870), (35, 41733086), (46, 31753435), (47, 31077830), (70, 20866543), (94, 15538915), (97, 15058330), (115, 12701374), (161, 9072410), (194, 7529165), (199, 7339990), (230, 6350687), (235, 6215566), (322, 4536205), (329, 4439690), (398, 3669995), (470, 3107783), (485, 3011666), (658, 2219845), (679, 2151190), (805, 1814482), (970, 1505833), (995, 1467998), (1081, 1351210), (1358, 1075595), (1393, 1048570), (1610, 907241), (1645, 887938), (1990, 733999), (2162, 675605), (2231, 654710), (2786, 524285), (3290, 443969), (3395, 430238), (4462, 327355), (4559, 320390), (4577, 319130), (5405, 270242), (6790, 215119), (6965, 209714), (7567, 193030), (9118, 160195), (9154, 159565), (9353, 156170), (10810, 135121), (11155, 130942), (13930, 104857), (15134, 96515), (15617, 93530), (18706, 78085), (19303, 75670), (22310, 65471), (22795, 64078), (22885, 63826), (31234, 46765), (31913, 45770), (32039, 45590), (37835, 38606)]