1179390420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:735

約数の個数: 288

約数和(自身を含む): 4160782080

約数和(自身を除く): 2981391660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 41, 45, 52, 57, 60, 65, 76, 78, 82, 90, 95, 114, 117, 123, 130, 156, 164, 171, 180, 190, 195, 205, 228, 234, 246, 247, 260, 285, 342, 369, 380, 390, 410, 468, 492, 494, 533, 570, 585, 615, 647, 684, 738, 741, 779, 780, 820, 855, 988, 1066, 1140, 1170, 1230, 1235, 1294, 1476, 1482, 1558, 1599, 1710, 1845, 1941, 2132, 2223, 2337, 2340, 2460, 2470, 2588, 2665, 2964, 3116, 3198, 3235, 3420, 3690, 3705, 3882, 3895, 4446, 4674, 4797, 4940, 5330, 5823, 6396, 6470, 7011, 7380, 7410, 7764, 7790, 7995, 8411, 8892, 9348, 9594, 9705, 10127, 10660, 11115, 11646, 11685, 12293, 12940, 14022, 14820, 15580, 15990, 16822, 19188, 19410, 20254, 22230, 23292, 23370, 23985, 24586, 25233, 26527, 28044, 29115, 30381, 31980, 33644, 35055, 36879, 38820, 40508, 42055, 44460, 46740, 47970, 49172, 50466, 50635, 53054, 58230, 60762, 61465, 70110, 73758, 75699, 79581, 84110, 91143, 95940, 100932, 101270, 106108, 110637, 116460, 121524, 122930, 126165, 132635, 140220, 147516, 151398, 151905, 159162, 159809, 168220, 182286, 184395, 202540, 221274, 238743, 245860, 252330, 265270, 302796, 303810, 318324, 319618, 344851, 364572, 368790, 378495, 397905, 442548, 455715, 477486, 479427, 504013, 504660, 530540, 553185, 607620, 639236, 689702, 737580, 756990, 795810, 799045, 911430, 954972, 958854, 1008026, 1034553, 1106370, 1193715, 1379404, 1438281, 1512039, 1513980, 1591620, 1598090, 1724255, 1822860, 1917708, 2016052, 2069106, 2212740, 2387430, 2397135, 2520065, 2876562, 3024078, 3103659, 3196180, 3448510, 4138212, 4536117, 4774860, 4794270, 5040130, 5172765, 5753124, 6048156, 6207318, 6552169, 6897020, 7191405, 7560195, 9072234, 9588540, 10080260, 10345530, 12414636, 13104338, 14382810, 15120390, 15518295, 18144468, 19656507, 20691060, 22680585, 26208676, 28765620, 30240780, 31036590, 32760845, 39313014, 45361170, 58969521, 62073180, 65521690, 78626028, 90722340, 98282535, 117939042, 131043380, 196565070, 235878084, 294847605, 393130140, 589695210, 1179390420]

約数ペア:

[(1, 1179390420), (2, 589695210), (3, 393130140), (4, 294847605), (5, 235878084), (6, 196565070), (9, 131043380), (10, 117939042), (12, 98282535), (13, 90722340), (15, 78626028), (18, 65521690), (19, 62073180), (20, 58969521), (26, 45361170), (30, 39313014), (36, 32760845), (38, 31036590), (39, 30240780), (41, 28765620), (45, 26208676), (52, 22680585), (57, 20691060), (60, 19656507), (65, 18144468), (76, 15518295), (78, 15120390), (82, 14382810), (90, 13104338), (95, 12414636), (114, 10345530), (117, 10080260), (123, 9588540), (130, 9072234), (156, 7560195), (164, 7191405), (171, 6897020), (180, 6552169), (190, 6207318), (195, 6048156), (205, 5753124), (228, 5172765), (234, 5040130), (246, 4794270), (247, 4774860), (260, 4536117), (285, 4138212), (342, 3448510), (369, 3196180), (380, 3103659), (390, 3024078), (410, 2876562), (468, 2520065), (492, 2397135), (494, 2387430), (533, 2212740), (570, 2069106), (585, 2016052), (615, 1917708), (647, 1822860), (684, 1724255), (738, 1598090), (741, 1591620), (779, 1513980), (780, 1512039), (820, 1438281), (855, 1379404), (988, 1193715), (1066, 1106370), (1140, 1034553), (1170, 1008026), (1230, 958854), (1235, 954972), (1294, 911430), (1476, 799045), (1482, 795810), (1558, 756990), (1599, 737580), (1710, 689702), (1845, 639236), (1941, 607620), (2132, 553185), (2223, 530540), (2337, 504660), (2340, 504013), (2460, 479427), (2470, 477486), (2588, 455715), (2665, 442548), (2964, 397905), (3116, 378495), (3198, 368790), (3235, 364572), (3420, 344851), (3690, 319618), (3705, 318324), (3882, 303810), (3895, 302796), (4446, 265270), (4674, 252330), (4797, 245860), (4940, 238743), (5330, 221274), (5823, 202540), (6396, 184395), (6470, 182286), (7011, 168220), (7380, 159809), (7410, 159162), (7764, 151905), (7790, 151398), (7995, 147516), (8411, 140220), (8892, 132635), (9348, 126165), (9594, 122930), (9705, 121524), (10127, 116460), (10660, 110637), (11115, 106108), (11646, 101270), (11685, 100932), (12293, 95940), (12940, 91143), (14022, 84110), (14820, 79581), (15580, 75699), (15990, 73758), (16822, 70110), (19188, 61465), (19410, 60762), (20254, 58230), (22230, 53054), (23292, 50635), (23370, 50466), (23985, 49172), (24586, 47970), (25233, 46740), (26527, 44460), (28044, 42055), (29115, 40508), (30381, 38820), (31980, 36879), (33644, 35055)]