959567180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 2492743680

約数和(自身を除く): 1533176500

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 79, 110, 124, 130, 137, 143, 155, 158, 220, 260, 274, 286, 310, 316, 341, 395, 403, 548, 572, 620, 682, 685, 715, 790, 806, 869, 1027, 1364, 1370, 1430, 1507, 1580, 1612, 1705, 1738, 1781, 2015, 2054, 2449, 2740, 2860, 3014, 3410, 3476, 3562, 4030, 4108, 4247, 4345, 4433, 4898, 5135, 6028, 6820, 7124, 7535, 8060, 8494, 8690, 8866, 8905, 9796, 10270, 10823, 11297, 12245, 15070, 16988, 17380, 17732, 17810, 19591, 20540, 21235, 21646, 22165, 22594, 24490, 26939, 30140, 31837, 35620, 39182, 42470, 43292, 44330, 45188, 46717, 48980, 53878, 54115, 55211, 56485, 63674, 78364, 84940, 88660, 93434, 97955, 107756, 108230, 110422, 112970, 119053, 127348, 134695, 140699, 159185, 186868, 195910, 216460, 220844, 225940, 233585, 238106, 269390, 276055, 281398, 318370, 335513, 350207, 391820, 467170, 476212, 538780, 552110, 562796, 595265, 607321, 636740, 671026, 700414, 703495, 934340, 1104220, 1190530, 1214642, 1342052, 1400828, 1406990, 1547689, 1677565, 1751035, 2381060, 2429284, 2813980, 3036605, 3095378, 3355130, 3502070, 3690643, 4361669, 6073210, 6190756, 6710260, 7004140, 7381286, 7738445, 8723338, 12146420, 14762572, 15476890, 17446676, 18453215, 21808345, 30953780, 36906430, 43616690, 47978359, 73812860, 87233380, 95956718, 191913436, 239891795, 479783590, 959567180]

約数ペア:

[(1, 959567180), (2, 479783590), (4, 239891795), (5, 191913436), (10, 95956718), (11, 87233380), (13, 73812860), (20, 47978359), (22, 43616690), (26, 36906430), (31, 30953780), (44, 21808345), (52, 18453215), (55, 17446676), (62, 15476890), (65, 14762572), (79, 12146420), (110, 8723338), (124, 7738445), (130, 7381286), (137, 7004140), (143, 6710260), (155, 6190756), (158, 6073210), (220, 4361669), (260, 3690643), (274, 3502070), (286, 3355130), (310, 3095378), (316, 3036605), (341, 2813980), (395, 2429284), (403, 2381060), (548, 1751035), (572, 1677565), (620, 1547689), (682, 1406990), (685, 1400828), (715, 1342052), (790, 1214642), (806, 1190530), (869, 1104220), (1027, 934340), (1364, 703495), (1370, 700414), (1430, 671026), (1507, 636740), (1580, 607321), (1612, 595265), (1705, 562796), (1738, 552110), (1781, 538780), (2015, 476212), (2054, 467170), (2449, 391820), (2740, 350207), (2860, 335513), (3014, 318370), (3410, 281398), (3476, 276055), (3562, 269390), (4030, 238106), (4108, 233585), (4247, 225940), (4345, 220844), (4433, 216460), (4898, 195910), (5135, 186868), (6028, 159185), (6820, 140699), (7124, 134695), (7535, 127348), (8060, 119053), (8494, 112970), (8690, 110422), (8866, 108230), (8905, 107756), (9796, 97955), (10270, 93434), (10823, 88660), (11297, 84940), (12245, 78364), (15070, 63674), (16988, 56485), (17380, 55211), (17732, 54115), (17810, 53878), (19591, 48980), (20540, 46717), (21235, 45188), (21646, 44330), (22165, 43292), (22594, 42470), (24490, 39182), (26939, 35620), (30140, 31837)]