2598540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 8709120

約数和(自身を除く): 6110580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 269, 276, 322, 345, 420, 460, 483, 538, 644, 690, 805, 807, 966, 1076, 1345, 1380, 1610, 1614, 1883, 1932, 2415, 2690, 3220, 3228, 3766, 4035, 4830, 5380, 5649, 6187, 7532, 8070, 9415, 9660, 11298, 12374, 16140, 18561, 18830, 22596, 24748, 28245, 30935, 37122, 37660, 43309, 56490, 61870, 74244, 86618, 92805, 112980, 123740, 129927, 173236, 185610, 216545, 259854, 371220, 433090, 519708, 649635, 866180, 1299270, 2598540]

約数ペア:

[(1, 2598540), (2, 1299270), (3, 866180), (4, 649635), (5, 519708), (6, 433090), (7, 371220), (10, 259854), (12, 216545), (14, 185610), (15, 173236), (20, 129927), (21, 123740), (23, 112980), (28, 92805), (30, 86618), (35, 74244), (42, 61870), (46, 56490), (60, 43309), (69, 37660), (70, 37122), (84, 30935), (92, 28245), (105, 24748), (115, 22596), (138, 18830), (140, 18561), (161, 16140), (210, 12374), (230, 11298), (269, 9660), (276, 9415), (322, 8070), (345, 7532), (420, 6187), (460, 5649), (483, 5380), (538, 4830), (644, 4035), (690, 3766), (805, 3228), (807, 3220), (966, 2690), (1076, 2415), (1345, 1932), (1380, 1883), (1610, 1614)]