670708080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{6337}}^1$

素因数の和:6373

約数の個数: 240

約数和(自身を含む): 2687819040

約数和(自身を除く): 2017110960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6337, 6615, 7056, 7560, 8820, 10584, 11760, 12674, 13230, 15120, 17640, 19011, 21168, 25348, 26460, 31685, 35280, 38022, 44359, 50696, 52920, 57033, 63370, 76044, 88718, 95055, 101392, 105840, 114066, 126740, 133077, 152088, 171099, 177436, 190110, 221795, 228132, 253480, 266154, 285165, 304176, 310513, 342198, 354872, 380220, 399231, 443590, 456264, 506960, 532308, 570330, 621026, 665385, 684396, 709744, 760440, 798462, 855495, 887180, 912528, 931539, 1064616, 1140660, 1197693, 1242052, 1330770, 1368792, 1520880, 1552565, 1596924, 1710990, 1774360, 1863078, 1996155, 2129232, 2281320, 2395386, 2484104, 2661540, 2737584, 2794617, 3105130, 3193848, 3421980, 3548720, 3726156, 3992310, 4562640, 4657695, 4790772, 4968208, 5323080, 5589234, 5988465, 6210260, 6387696, 6843960, 7452312, 7984620, 8383851, 9315390, 9581544, 10646160, 11178468, 11976930, 12420520, 13687920, 13973085, 14904624, 15969240, 16767702, 18630780, 19163088, 22356936, 23953860, 24841040, 27946170, 31938480, 33535404, 37261560, 41919255, 44713872, 47907720, 55892340, 67070808, 74523120, 83838510, 95815440, 111784680, 134141616, 167677020, 223569360, 335354040, 670708080]

約数ペア:

[(1, 670708080), (2, 335354040), (3, 223569360), (4, 167677020), (5, 134141616), (6, 111784680), (7, 95815440), (8, 83838510), (9, 74523120), (10, 67070808), (12, 55892340), (14, 47907720), (15, 44713872), (16, 41919255), (18, 37261560), (20, 33535404), (21, 31938480), (24, 27946170), (27, 24841040), (28, 23953860), (30, 22356936), (35, 19163088), (36, 18630780), (40, 16767702), (42, 15969240), (45, 14904624), (48, 13973085), (49, 13687920), (54, 12420520), (56, 11976930), (60, 11178468), (63, 10646160), (70, 9581544), (72, 9315390), (80, 8383851), (84, 7984620), (90, 7452312), (98, 6843960), (105, 6387696), (108, 6210260), (112, 5988465), (120, 5589234), (126, 5323080), (135, 4968208), (140, 4790772), (144, 4657695), (147, 4562640), (168, 3992310), (180, 3726156), (189, 3548720), (196, 3421980), (210, 3193848), (216, 3105130), (240, 2794617), (245, 2737584), (252, 2661540), (270, 2484104), (280, 2395386), (294, 2281320), (315, 2129232), (336, 1996155), (360, 1863078), (378, 1774360), (392, 1710990), (420, 1596924), (432, 1552565), (441, 1520880), (490, 1368792), (504, 1330770), (540, 1242052), (560, 1197693), (588, 1140660), (630, 1064616), (720, 931539), (735, 912528), (756, 887180), (784, 855495), (840, 798462), (882, 760440), (945, 709744), (980, 684396), (1008, 665385), (1080, 621026), (1176, 570330), (1260, 532308), (1323, 506960), (1470, 456264), (1512, 443590), (1680, 399231), (1764, 380220), (1890, 354872), (1960, 342198), (2160, 310513), (2205, 304176), (2352, 285165), (2520, 266154), (2646, 253480), (2940, 228132), (3024, 221795), (3528, 190110), (3780, 177436), (3920, 171099), (4410, 152088), (5040, 133077), (5292, 126740), (5880, 114066), (6337, 105840), (6615, 101392), (7056, 95055), (7560, 88718), (8820, 76044), (10584, 63370), (11760, 57033), (12674, 52920), (13230, 50696), (15120, 44359), (17640, 38022), (19011, 35280), (21168, 31685), (25348, 26460)]