3866426640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:918

約数の個数: 240

約数和(自身を含む): 13470852096

約数和(自身を除く): 9604425456

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, 311, 360, 372, 465, 496, 557, 558, 620, 622, 720, 744, 930, 933, 1114, 1116, 1240, 1244, 1395, 1488, 1555, 1671, 1860, 1866, 2228, 2232, 2480, 2488, 2785, 2790, 2799, 3110, 3342, 3720, 3732, 4456, 4464, 4665, 4976, 5013, 5570, 5580, 5598, 6220, 6684, 7440, 7464, 8355, 8912, 9330, 9641, 10026, 11140, 11160, 11196, 12440, 13368, 13995, 14928, 16710, 17267, 18660, 19282, 20052, 22280, 22320, 22392, 24880, 25065, 26736, 27990, 28923, 33420, 34534, 37320, 38564, 40104, 44560, 44784, 48205, 50130, 51801, 55980, 57846, 66840, 69068, 74640, 77128, 80208, 86335, 86769, 96410, 100260, 103602, 111960, 115692, 133680, 138136, 144615, 154256, 155403, 172670, 173227, 173538, 192820, 200520, 207204, 223920, 231384, 259005, 276272, 289230, 310806, 345340, 346454, 347076, 385640, 401040, 414408, 433845, 462768, 518010, 519681, 578460, 621612, 690680, 692908, 694152, 771280, 777015, 828816, 866135, 867690, 1036020, 1039362, 1156920, 1243224, 1381360, 1385816, 1388304, 1554030, 1559043, 1732270, 1735380, 2072040, 2078724, 2313840, 2486448, 2598405, 2771632, 3108060, 3118086, 3464540, 3470760, 4144080, 4157448, 5196810, 5370037, 6216120, 6236172, 6929080, 6941520, 7795215, 8314896, 10393620, 10740074, 12432240, 12472344, 13858160, 15590430, 16110111, 20787240, 21480148, 24944688, 26850185, 31180860, 32220222, 41574480, 42960296, 48330333, 53700370, 62361720, 64440444, 80550555, 85920592, 96660666, 107400740, 124723440, 128880888, 161101110, 193321332, 214801480, 241651665, 257761776, 322202220, 386642664, 429602960, 483303330, 644404440, 773285328, 966606660, 1288808880, 1933213320, 3866426640]

約数ペア:

[(1, 3866426640), (2, 1933213320), (3, 1288808880), (4, 966606660), (5, 773285328), (6, 644404440), (8, 483303330), (9, 429602960), (10, 386642664), (12, 322202220), (15, 257761776), (16, 241651665), (18, 214801480), (20, 193321332), (24, 161101110), (30, 128880888), (31, 124723440), (36, 107400740), (40, 96660666), (45, 85920592), (48, 80550555), (60, 64440444), (62, 62361720), (72, 53700370), (80, 48330333), (90, 42960296), (93, 41574480), (120, 32220222), (124, 31180860), (144, 26850185), (155, 24944688), (180, 21480148), (186, 20787240), (240, 16110111), (248, 15590430), (279, 13858160), (310, 12472344), (311, 12432240), (360, 10740074), (372, 10393620), (465, 8314896), (496, 7795215), (557, 6941520), (558, 6929080), (620, 6236172), (622, 6216120), (720, 5370037), (744, 5196810), (930, 4157448), (933, 4144080), (1114, 3470760), (1116, 3464540), (1240, 3118086), (1244, 3108060), (1395, 2771632), (1488, 2598405), (1555, 2486448), (1671, 2313840), (1860, 2078724), (1866, 2072040), (2228, 1735380), (2232, 1732270), (2480, 1559043), (2488, 1554030), (2785, 1388304), (2790, 1385816), (2799, 1381360), (3110, 1243224), (3342, 1156920), (3720, 1039362), (3732, 1036020), (4456, 867690), (4464, 866135), (4665, 828816), (4976, 777015), (5013, 771280), (5570, 694152), (5580, 692908), (5598, 690680), (6220, 621612), (6684, 578460), (7440, 519681), (7464, 518010), (8355, 462768), (8912, 433845), (9330, 414408), (9641, 401040), (10026, 385640), (11140, 347076), (11160, 346454), (11196, 345340), (12440, 310806), (13368, 289230), (13995, 276272), (14928, 259005), (16710, 231384), (17267, 223920), (18660, 207204), (19282, 200520), (20052, 192820), (22280, 173538), (22320, 173227), (22392, 172670), (24880, 155403), (25065, 154256), (26736, 144615), (27990, 138136), (28923, 133680), (33420, 115692), (34534, 111960), (37320, 103602), (38564, 100260), (40104, 96410), (44560, 86769), (44784, 86335), (48205, 80208), (50130, 77128), (51801, 74640), (55980, 69068), (57846, 66840)]