999869040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44797}}^1$

素因数の和:44847

約数の個数: 120

約数和(自身を含む): 3466290048

約数和(自身を除く): 2466421008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 44797, 89594, 134391, 179188, 223985, 268782, 358376, 403173, 447970, 537564, 671955, 716752, 806346, 895940, 1075128, 1343910, 1388707, 1612692, 1791880, 2015865, 2150256, 2687820, 2777414, 3225384, 3583760, 4031730, 4166121, 5375640, 5554828, 6450768, 6943535, 8063460, 8332242, 10751280, 11109656, 12498363, 13887070, 16126920, 16664484, 20830605, 22219312, 24996726, 27774140, 32253840, 33328968, 41661210, 49993452, 55548280, 62491815, 66657936, 83322420, 99986904, 111096560, 124983630, 166644840, 199973808, 249967260, 333289680, 499934520, 999869040]

約数ペア:

[(1, 999869040), (2, 499934520), (3, 333289680), (4, 249967260), (5, 199973808), (6, 166644840), (8, 124983630), (9, 111096560), (10, 99986904), (12, 83322420), (15, 66657936), (16, 62491815), (18, 55548280), (20, 49993452), (24, 41661210), (30, 33328968), (31, 32253840), (36, 27774140), (40, 24996726), (45, 22219312), (48, 20830605), (60, 16664484), (62, 16126920), (72, 13887070), (80, 12498363), (90, 11109656), (93, 10751280), (120, 8332242), (124, 8063460), (144, 6943535), (155, 6450768), (180, 5554828), (186, 5375640), (240, 4166121), (248, 4031730), (279, 3583760), (310, 3225384), (360, 2777414), (372, 2687820), (465, 2150256), (496, 2015865), (558, 1791880), (620, 1612692), (720, 1388707), (744, 1343910), (930, 1075128), (1116, 895940), (1240, 806346), (1395, 716752), (1488, 671955), (1860, 537564), (2232, 447970), (2480, 403173), (2790, 358376), (3720, 268782), (4464, 223985), (5580, 179188), (7440, 134391), (11160, 89594), (22320, 44797)]