664300980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:196

約数の個数: 384

約数和(自身を含む): 2493173760

約数和(自身を除く): 1828872780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 61, 63, 67, 70, 84, 86, 90, 105, 108, 122, 126, 129, 134, 135, 140, 172, 180, 183, 189, 201, 210, 215, 244, 252, 258, 268, 270, 301, 305, 315, 335, 366, 378, 387, 402, 420, 427, 430, 469, 516, 540, 549, 602, 603, 610, 630, 645, 670, 732, 756, 774, 804, 854, 860, 903, 915, 938, 945, 1005, 1098, 1161, 1204, 1206, 1220, 1260, 1281, 1290, 1340, 1407, 1505, 1548, 1647, 1708, 1806, 1809, 1830, 1876, 1890, 1935, 2010, 2135, 2196, 2322, 2345, 2412, 2562, 2580, 2623, 2709, 2745, 2814, 2881, 3010, 3015, 3294, 3612, 3618, 3660, 3780, 3843, 3870, 4020, 4087, 4221, 4270, 4515, 4644, 4690, 5124, 5246, 5418, 5490, 5628, 5762, 5805, 6020, 6030, 6405, 6588, 7035, 7236, 7686, 7740, 7869, 8127, 8174, 8235, 8442, 8540, 8643, 9030, 9045, 9380, 10492, 10836, 10980, 11524, 11529, 11610, 12060, 12261, 12663, 12810, 13115, 13545, 14070, 14405, 15372, 15738, 16254, 16348, 16470, 16884, 17286, 18060, 18090, 18361, 19215, 20167, 20435, 21105, 23058, 23220, 23607, 24522, 25326, 25620, 25929, 26230, 27090, 28140, 28609, 28810, 31476, 32508, 32940, 34572, 36180, 36722, 36783, 38430, 39345, 40334, 40635, 40870, 42210, 43215, 46116, 47214, 49044, 50652, 51858, 52460, 54180, 55083, 57218, 57620, 57645, 60501, 61305, 63315, 70821, 73444, 73566, 76860, 77787, 78690, 80668, 81270, 81740, 84420, 85827, 86430, 91805, 94428, 100835, 103716, 110166, 110349, 114436, 115290, 118035, 121002, 122610, 126630, 129645, 141642, 143045, 147132, 155574, 157380, 162540, 165249, 171654, 172860, 175741, 181503, 183610, 183915, 201670, 220332, 220698, 230580, 236070, 242004, 245220, 253260, 257481, 259290, 275415, 283284, 286090, 302505, 311148, 330498, 343308, 351482, 354105, 363006, 367220, 367830, 388935, 403340, 429135, 441396, 472140, 495747, 514962, 518580, 527223, 544509, 550830, 551745, 572180, 605010, 660996, 702964, 708210, 726012, 735660, 772443, 777870, 826245, 858270, 878705, 907515, 991494, 1029924, 1054446, 1089018, 1101660, 1103490, 1210020, 1230187, 1287405, 1416420, 1544886, 1555740, 1581669, 1652490, 1716540, 1757410, 1815030, 1982988, 2108892, 2178036, 2206980, 2460374, 2478735, 2574810, 2636115, 2722545, 3089772, 3163338, 3304980, 3514820, 3630060, 3690561, 3862215, 4745007, 4920748, 4957470, 5149620, 5272230, 5445090, 6150935, 6326676, 7381122, 7724430, 7908345, 9490014, 9914940, 10544460, 10890180, 11071683, 12301870, 14762244, 15448860, 15816690, 18452805, 18980028, 22143366, 23725035, 24603740, 31633380, 33215049, 36905610, 44286732, 47450070, 55358415, 66430098, 73811220, 94900140, 110716830, 132860196, 166075245, 221433660, 332150490, 664300980]

約数ペア:

[(1, 664300980), (2, 332150490), (3, 221433660), (4, 166075245), (5, 132860196), (6, 110716830), (7, 94900140), (9, 73811220), (10, 66430098), (12, 55358415), (14, 47450070), (15, 44286732), (18, 36905610), (20, 33215049), (21, 31633380), (27, 24603740), (28, 23725035), (30, 22143366), (35, 18980028), (36, 18452805), (42, 15816690), (43, 15448860), (45, 14762244), (54, 12301870), (60, 11071683), (61, 10890180), (63, 10544460), (67, 9914940), (70, 9490014), (84, 7908345), (86, 7724430), (90, 7381122), (105, 6326676), (108, 6150935), (122, 5445090), (126, 5272230), (129, 5149620), (134, 4957470), (135, 4920748), (140, 4745007), (172, 3862215), (180, 3690561), (183, 3630060), (189, 3514820), (201, 3304980), (210, 3163338), (215, 3089772), (244, 2722545), (252, 2636115), (258, 2574810), (268, 2478735), (270, 2460374), (301, 2206980), (305, 2178036), (315, 2108892), (335, 1982988), (366, 1815030), (378, 1757410), (387, 1716540), (402, 1652490), (420, 1581669), (427, 1555740), (430, 1544886), (469, 1416420), (516, 1287405), (540, 1230187), (549, 1210020), (602, 1103490), (603, 1101660), (610, 1089018), (630, 1054446), (645, 1029924), (670, 991494), (732, 907515), (756, 878705), (774, 858270), (804, 826245), (854, 777870), (860, 772443), (903, 735660), (915, 726012), (938, 708210), (945, 702964), (1005, 660996), (1098, 605010), (1161, 572180), (1204, 551745), (1206, 550830), (1220, 544509), (1260, 527223), (1281, 518580), (1290, 514962), (1340, 495747), (1407, 472140), (1505, 441396), (1548, 429135), (1647, 403340), (1708, 388935), (1806, 367830), (1809, 367220), (1830, 363006), (1876, 354105), (1890, 351482), (1935, 343308), (2010, 330498), (2135, 311148), (2196, 302505), (2322, 286090), (2345, 283284), (2412, 275415), (2562, 259290), (2580, 257481), (2623, 253260), (2709, 245220), (2745, 242004), (2814, 236070), (2881, 230580), (3010, 220698), (3015, 220332), (3294, 201670), (3612, 183915), (3618, 183610), (3660, 181503), (3780, 175741), (3843, 172860), (3870, 171654), (4020, 165249), (4087, 162540), (4221, 157380), (4270, 155574), (4515, 147132), (4644, 143045), (4690, 141642), (5124, 129645), (5246, 126630), (5418, 122610), (5490, 121002), (5628, 118035), (5762, 115290), (5805, 114436), (6020, 110349), (6030, 110166), (6405, 103716), (6588, 100835), (7035, 94428), (7236, 91805), (7686, 86430), (7740, 85827), (7869, 84420), (8127, 81740), (8174, 81270), (8235, 80668), (8442, 78690), (8540, 77787), (8643, 76860), (9030, 73566), (9045, 73444), (9380, 70821), (10492, 63315), (10836, 61305), (10980, 60501), (11524, 57645), (11529, 57620), (11610, 57218), (12060, 55083), (12261, 54180), (12663, 52460), (12810, 51858), (13115, 50652), (13545, 49044), (14070, 47214), (14405, 46116), (15372, 43215), (15738, 42210), (16254, 40870), (16348, 40635), (16470, 40334), (16884, 39345), (17286, 38430), (18060, 36783), (18090, 36722), (18361, 36180), (19215, 34572), (20167, 32940), (20435, 32508), (21105, 31476), (23058, 28810), (23220, 28609), (23607, 28140), (24522, 27090), (25326, 26230), (25620, 25929)]