18149486520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:766

約数の個数: 256

約数和(自身を含む): 60171310080

約数和(自身を除く): 42021823560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 167, 220, 264, 281, 293, 330, 334, 440, 501, 562, 586, 660, 668, 835, 843, 879, 1002, 1124, 1172, 1320, 1336, 1405, 1465, 1670, 1686, 1758, 1837, 2004, 2248, 2344, 2505, 2810, 2930, 3091, 3223, 3340, 3372, 3516, 3674, 4008, 4215, 4395, 5010, 5511, 5620, 5860, 6182, 6446, 6680, 6744, 7032, 7348, 8430, 8790, 9185, 9273, 9669, 10020, 11022, 11240, 11720, 12364, 12892, 14696, 15455, 16115, 16860, 17580, 18370, 18546, 19338, 20040, 22044, 24728, 25784, 27555, 30910, 32230, 33720, 35160, 36740, 37092, 38676, 44088, 46365, 46927, 48345, 48931, 55110, 61820, 64460, 73480, 74184, 77352, 82333, 92730, 93854, 96690, 97862, 110220, 123640, 128920, 140781, 146793, 164666, 185460, 187708, 193380, 195724, 220440, 234635, 244655, 246999, 281562, 293586, 329332, 370920, 375416, 386760, 391448, 411665, 469270, 489310, 493998, 516197, 538241, 563124, 587172, 658664, 703905, 733965, 823330, 905663, 938540, 978620, 987996, 1032394, 1076482, 1126248, 1174344, 1234995, 1407810, 1467930, 1548591, 1614723, 1646660, 1811326, 1877080, 1957240, 1975992, 2064788, 2152964, 2469990, 2580985, 2691205, 2716989, 2815620, 2935860, 3097182, 3229446, 3293320, 3622652, 4129576, 4305928, 4528315, 4939980, 5161970, 5382410, 5433978, 5631240, 5871720, 6194364, 6458892, 7245304, 7742955, 8073615, 9056630, 9879960, 10323940, 10764820, 10867956, 12388728, 12917784, 13584945, 13749611, 15485910, 16147230, 18113260, 20647880, 21529640, 21735912, 27169890, 27499222, 30971820, 32294460, 36226520, 41248833, 54339780, 54998444, 61943640, 64588920, 68748055, 82497666, 108679560, 109996888, 137496110, 151245721, 164995332, 206244165, 274992220, 302491442, 329990664, 412488330, 453737163, 549984440, 604982884, 756228605, 824976660, 907474326, 1209965768, 1512457210, 1649953320, 1814948652, 2268685815, 3024914420, 3629897304, 4537371630, 6049828840, 9074743260, 18149486520]

約数ペア:

[(1, 18149486520), (2, 9074743260), (3, 6049828840), (4, 4537371630), (5, 3629897304), (6, 3024914420), (8, 2268685815), (10, 1814948652), (11, 1649953320), (12, 1512457210), (15, 1209965768), (20, 907474326), (22, 824976660), (24, 756228605), (30, 604982884), (33, 549984440), (40, 453737163), (44, 412488330), (55, 329990664), (60, 302491442), (66, 274992220), (88, 206244165), (110, 164995332), (120, 151245721), (132, 137496110), (165, 109996888), (167, 108679560), (220, 82497666), (264, 68748055), (281, 64588920), (293, 61943640), (330, 54998444), (334, 54339780), (440, 41248833), (501, 36226520), (562, 32294460), (586, 30971820), (660, 27499222), (668, 27169890), (835, 21735912), (843, 21529640), (879, 20647880), (1002, 18113260), (1124, 16147230), (1172, 15485910), (1320, 13749611), (1336, 13584945), (1405, 12917784), (1465, 12388728), (1670, 10867956), (1686, 10764820), (1758, 10323940), (1837, 9879960), (2004, 9056630), (2248, 8073615), (2344, 7742955), (2505, 7245304), (2810, 6458892), (2930, 6194364), (3091, 5871720), (3223, 5631240), (3340, 5433978), (3372, 5382410), (3516, 5161970), (3674, 4939980), (4008, 4528315), (4215, 4305928), (4395, 4129576), (5010, 3622652), (5511, 3293320), (5620, 3229446), (5860, 3097182), (6182, 2935860), (6446, 2815620), (6680, 2716989), (6744, 2691205), (7032, 2580985), (7348, 2469990), (8430, 2152964), (8790, 2064788), (9185, 1975992), (9273, 1957240), (9669, 1877080), (10020, 1811326), (11022, 1646660), (11240, 1614723), (11720, 1548591), (12364, 1467930), (12892, 1407810), (14696, 1234995), (15455, 1174344), (16115, 1126248), (16860, 1076482), (17580, 1032394), (18370, 987996), (18546, 978620), (19338, 938540), (20040, 905663), (22044, 823330), (24728, 733965), (25784, 703905), (27555, 658664), (30910, 587172), (32230, 563124), (33720, 538241), (35160, 516197), (36740, 493998), (37092, 489310), (38676, 469270), (44088, 411665), (46365, 391448), (46927, 386760), (48345, 375416), (48931, 370920), (55110, 329332), (61820, 293586), (64460, 281562), (73480, 246999), (74184, 244655), (77352, 234635), (82333, 220440), (92730, 195724), (93854, 193380), (96690, 187708), (97862, 185460), (110220, 164666), (123640, 146793), (128920, 140781)]