326977560

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1152

約数の個数: 320

約数和(自身を含む): 1353844800

約数和(自身を除く): 1026867240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1109, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2218, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3240, 3276, 3327, 3510, 3640, 3780, 4095, 4212, 4436, 4536, 4680, 4914, 5265, 5460, 5545, 5670, 6552, 6654, 7020, 7371, 7560, 7763, 8190, 8424, 8872, 9828, 9981, 10530, 10920, 11090, 11340, 12285, 13308, 14040, 14417, 14742, 15526, 16380, 16635, 19656, 19962, 21060, 22180, 22680, 23289, 24570, 26616, 28834, 29484, 29943, 31052, 32760, 33270, 36855, 38815, 39924, 42120, 43251, 44360, 46578, 49140, 49905, 57668, 58968, 59886, 62104, 66540, 69867, 72085, 73710, 77630, 79848, 86502, 89829, 93156, 98280, 99810, 100919, 115336, 116445, 119772, 129753, 133080, 139734, 144170, 147420, 149715, 155260, 173004, 179658, 186312, 199620, 201838, 209601, 216255, 232890, 239544, 259506, 279468, 288340, 294840, 299430, 302757, 310520, 346008, 349335, 359316, 389259, 399240, 403676, 419202, 432510, 449145, 465780, 504595, 519012, 558936, 576680, 598860, 605514, 628803, 648765, 698670, 718632, 778518, 807352, 838404, 865020, 898290, 908271, 931560, 1009190, 1038024, 1048005, 1167777, 1197720, 1211028, 1257606, 1297530, 1397340, 1513785, 1557036, 1676808, 1730040, 1796580, 1816542, 1946295, 2018380, 2096010, 2335554, 2422056, 2515212, 2595060, 2724813, 2794680, 3027570, 3114072, 3144015, 3593160, 3633084, 3892590, 4036760, 4192020, 4541355, 4671108, 5030424, 5190120, 5449626, 5838885, 6055140, 6288030, 7266168, 7785180, 8174439, 8384040, 9082710, 9342216, 10899252, 11677770, 12110280, 12576060, 13624065, 15570360, 16348878, 18165420, 21798504, 23355540, 25152120, 27248130, 32697756, 36330840, 40872195, 46711080, 54496260, 65395512, 81744390, 108992520, 163488780, 326977560]

約数ペア:

[(1, 326977560), (2, 163488780), (3, 108992520), (4, 81744390), (5, 65395512), (6, 54496260), (7, 46711080), (8, 40872195), (9, 36330840), (10, 32697756), (12, 27248130), (13, 25152120), (14, 23355540), (15, 21798504), (18, 18165420), (20, 16348878), (21, 15570360), (24, 13624065), (26, 12576060), (27, 12110280), (28, 11677770), (30, 10899252), (35, 9342216), (36, 9082710), (39, 8384040), (40, 8174439), (42, 7785180), (45, 7266168), (52, 6288030), (54, 6055140), (56, 5838885), (60, 5449626), (63, 5190120), (65, 5030424), (70, 4671108), (72, 4541355), (78, 4192020), (81, 4036760), (84, 3892590), (90, 3633084), (91, 3593160), (104, 3144015), (105, 3114072), (108, 3027570), (117, 2794680), (120, 2724813), (126, 2595060), (130, 2515212), (135, 2422056), (140, 2335554), (156, 2096010), (162, 2018380), (168, 1946295), (180, 1816542), (182, 1796580), (189, 1730040), (195, 1676808), (210, 1557036), (216, 1513785), (234, 1397340), (252, 1297530), (260, 1257606), (270, 1211028), (273, 1197720), (280, 1167777), (312, 1048005), (315, 1038024), (324, 1009190), (351, 931560), (360, 908271), (364, 898290), (378, 865020), (390, 838404), (405, 807352), (420, 778518), (455, 718632), (468, 698670), (504, 648765), (520, 628803), (540, 605514), (546, 598860), (567, 576680), (585, 558936), (630, 519012), (648, 504595), (702, 465780), (728, 449145), (756, 432510), (780, 419202), (810, 403676), (819, 399240), (840, 389259), (910, 359316), (936, 349335), (945, 346008), (1053, 310520), (1080, 302757), (1092, 299430), (1109, 294840), (1134, 288340), (1170, 279468), (1260, 259506), (1365, 239544), (1404, 232890), (1512, 216255), (1560, 209601), (1620, 201838), (1638, 199620), (1755, 186312), (1820, 179658), (1890, 173004), (2106, 155260), (2184, 149715), (2218, 147420), (2268, 144170), (2340, 139734), (2457, 133080), (2520, 129753), (2730, 119772), (2808, 116445), (2835, 115336), (3240, 100919), (3276, 99810), (3327, 98280), (3510, 93156), (3640, 89829), (3780, 86502), (4095, 79848), (4212, 77630), (4436, 73710), (4536, 72085), (4680, 69867), (4914, 66540), (5265, 62104), (5460, 59886), (5545, 58968), (5670, 57668), (6552, 49905), (6654, 49140), (7020, 46578), (7371, 44360), (7560, 43251), (7763, 42120), (8190, 39924), (8424, 38815), (8872, 36855), (9828, 33270), (9981, 32760), (10530, 31052), (10920, 29943), (11090, 29484), (11340, 28834), (12285, 26616), (13308, 24570), (14040, 23289), (14417, 22680), (14742, 22180), (15526, 21060), (16380, 19962), (16635, 19656)]