968609880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4133}}^1$

素因数の和:4191

約数の個数: 256

約数和(自身を含む): 3809894400

約数和(自身を除く): 2841284520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3348, 3720, 3780, 3906, 4133, 4185, 4340, 5208, 5580, 5859, 6510, 6696, 7560, 7812, 8266, 8370, 8680, 9765, 11160, 11718, 12399, 13020, 15624, 16532, 16740, 19530, 20665, 23436, 24798, 26040, 28931, 29295, 33064, 33480, 37197, 39060, 41330, 46872, 49596, 57862, 58590, 61995, 74394, 78120, 82660, 86793, 99192, 111591, 115724, 117180, 123990, 128123, 144655, 148788, 165320, 173586, 185985, 223182, 231448, 234360, 247980, 256246, 260379, 289310, 297576, 347172, 371970, 384369, 433965, 446364, 495960, 512492, 520758, 557955, 578620, 640615, 694344, 743940, 768738, 781137, 867930, 892728, 896861, 1024984, 1041516, 1115910, 1153107, 1157240, 1281230, 1301895, 1487880, 1537476, 1562274, 1735860, 1793722, 1921845, 2083032, 2231820, 2306214, 2562460, 2603790, 2690583, 3074952, 3124548, 3459321, 3471720, 3587444, 3843690, 3905685, 4463640, 4484305, 4612428, 5124920, 5207580, 5381166, 5765535, 6249096, 6918642, 7174888, 7687380, 7811370, 8071749, 8968610, 9224856, 10415160, 10762332, 11531070, 13452915, 13837284, 15374760, 15622740, 16143498, 17296605, 17937220, 21524664, 23062140, 24215247, 26905830, 27674568, 31245480, 32286996, 34593210, 35874440, 40358745, 46124280, 48430494, 53811660, 64573992, 69186420, 80717490, 96860988, 107623320, 121076235, 138372840, 161434980, 193721976, 242152470, 322869960, 484304940, 968609880]

約数ペア:

[(1, 968609880), (2, 484304940), (3, 322869960), (4, 242152470), (5, 193721976), (6, 161434980), (7, 138372840), (8, 121076235), (9, 107623320), (10, 96860988), (12, 80717490), (14, 69186420), (15, 64573992), (18, 53811660), (20, 48430494), (21, 46124280), (24, 40358745), (27, 35874440), (28, 34593210), (30, 32286996), (31, 31245480), (35, 27674568), (36, 26905830), (40, 24215247), (42, 23062140), (45, 21524664), (54, 17937220), (56, 17296605), (60, 16143498), (62, 15622740), (63, 15374760), (70, 13837284), (72, 13452915), (84, 11531070), (90, 10762332), (93, 10415160), (105, 9224856), (108, 8968610), (120, 8071749), (124, 7811370), (126, 7687380), (135, 7174888), (140, 6918642), (155, 6249096), (168, 5765535), (180, 5381166), (186, 5207580), (189, 5124920), (210, 4612428), (216, 4484305), (217, 4463640), (248, 3905685), (252, 3843690), (270, 3587444), (279, 3471720), (280, 3459321), (310, 3124548), (315, 3074952), (360, 2690583), (372, 2603790), (378, 2562460), (420, 2306214), (434, 2231820), (465, 2083032), (504, 1921845), (540, 1793722), (558, 1735860), (620, 1562274), (630, 1537476), (651, 1487880), (744, 1301895), (756, 1281230), (837, 1157240), (840, 1153107), (868, 1115910), (930, 1041516), (945, 1024984), (1080, 896861), (1085, 892728), (1116, 867930), (1240, 781137), (1260, 768738), (1302, 743940), (1395, 694344), (1512, 640615), (1674, 578620), (1736, 557955), (1860, 520758), (1890, 512492), (1953, 495960), (2170, 446364), (2232, 433965), (2520, 384369), (2604, 371970), (2790, 347172), (3255, 297576), (3348, 289310), (3720, 260379), (3780, 256246), (3906, 247980), (4133, 234360), (4185, 231448), (4340, 223182), (5208, 185985), (5580, 173586), (5859, 165320), (6510, 148788), (6696, 144655), (7560, 128123), (7812, 123990), (8266, 117180), (8370, 115724), (8680, 111591), (9765, 99192), (11160, 86793), (11718, 82660), (12399, 78120), (13020, 74394), (15624, 61995), (16532, 58590), (16740, 57862), (19530, 49596), (20665, 46872), (23436, 41330), (24798, 39060), (26040, 37197), (28931, 33480), (29295, 33064)]