18148680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4583}}^1$

素因数の和:4611

約数の個数: 96

約数和(自身を含む): 64359360

約数和(自身を除く): 46210680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 4583, 9166, 13749, 18332, 22915, 27498, 36664, 41247, 45830, 50413, 54996, 68745, 82494, 91660, 100826, 109992, 137490, 151239, 164988, 183320, 201652, 206235, 252065, 274980, 302478, 329976, 403304, 412470, 453717, 504130, 549960, 604956, 756195, 824940, 907434, 1008260, 1209912, 1512390, 1649880, 1814868, 2016520, 2268585, 3024780, 3629736, 4537170, 6049560, 9074340, 18148680]

約数ペア:

[(1, 18148680), (2, 9074340), (3, 6049560), (4, 4537170), (5, 3629736), (6, 3024780), (8, 2268585), (9, 2016520), (10, 1814868), (11, 1649880), (12, 1512390), (15, 1209912), (18, 1008260), (20, 907434), (22, 824940), (24, 756195), (30, 604956), (33, 549960), (36, 504130), (40, 453717), (44, 412470), (45, 403304), (55, 329976), (60, 302478), (66, 274980), (72, 252065), (88, 206235), (90, 201652), (99, 183320), (110, 164988), (120, 151239), (132, 137490), (165, 109992), (180, 100826), (198, 91660), (220, 82494), (264, 68745), (330, 54996), (360, 50413), (396, 45830), (440, 41247), (495, 36664), (660, 27498), (792, 22915), (990, 18332), (1320, 13749), (1980, 9166), (3960, 4583)]