280329660

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 384

約数和(自身を含む): 1041465600

約数和(自身を除く): 761135940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 29, 30, 34, 36, 39, 45, 51, 52, 54, 58, 60, 65, 68, 78, 81, 85, 87, 90, 102, 108, 116, 117, 130, 135, 145, 153, 156, 162, 170, 174, 180, 195, 204, 221, 234, 243, 255, 260, 261, 270, 290, 306, 324, 340, 348, 351, 377, 390, 405, 435, 442, 459, 468, 486, 493, 510, 522, 540, 580, 585, 612, 663, 702, 729, 754, 765, 780, 783, 810, 870, 884, 918, 972, 986, 1020, 1044, 1053, 1105, 1131, 1170, 1215, 1305, 1326, 1377, 1404, 1458, 1479, 1508, 1530, 1566, 1620, 1740, 1755, 1836, 1885, 1972, 1989, 2106, 2187, 2210, 2262, 2295, 2340, 2349, 2430, 2465, 2610, 2652, 2754, 2916, 2958, 3060, 3132, 3159, 3315, 3393, 3510, 3645, 3770, 3915, 3978, 4131, 4212, 4374, 4420, 4437, 4524, 4590, 4698, 4860, 4930, 5220, 5265, 5508, 5655, 5916, 5967, 6318, 6409, 6630, 6786, 6885, 7020, 7047, 7290, 7395, 7540, 7830, 7956, 8262, 8748, 8874, 9180, 9396, 9477, 9860, 9945, 10179, 10530, 10935, 11310, 11745, 11934, 12393, 12636, 12818, 13260, 13311, 13572, 13770, 14094, 14580, 14790, 15660, 15795, 16524, 16965, 17748, 17901, 18954, 19227, 19890, 20358, 20655, 21060, 21141, 21870, 22185, 22620, 23490, 23868, 24786, 25636, 26622, 27540, 28188, 28431, 29580, 29835, 30537, 31590, 32045, 33930, 35235, 35802, 37179, 37908, 38454, 39780, 39933, 40716, 41310, 42282, 43740, 44370, 46980, 47385, 49572, 50895, 53244, 53703, 56862, 57681, 59670, 61074, 61965, 63180, 63423, 64090, 66555, 67860, 70470, 71604, 74358, 76908, 79866, 82620, 84564, 88740, 89505, 91611, 94770, 96135, 101790, 105705, 107406, 113724, 115362, 119340, 119799, 122148, 123930, 126846, 128180, 133110, 140940, 142155, 148716, 152685, 159732, 161109, 173043, 179010, 183222, 185895, 189540, 192270, 199665, 203580, 211410, 214812, 230724, 239598, 247860, 253692, 266220, 268515, 274833, 284310, 288405, 305370, 317115, 322218, 346086, 358020, 359397, 366444, 371790, 384540, 399330, 422820, 458055, 479196, 483327, 519129, 537030, 549666, 568620, 576810, 598995, 610740, 634230, 644436, 692172, 718794, 743580, 798660, 805545, 824499, 865215, 916110, 966654, 1038258, 1074060, 1078191, 1099332, 1153620, 1197990, 1268460, 1374165, 1437588, 1557387, 1611090, 1648998, 1730430, 1796985, 1832220, 1933308, 2076516, 2156382, 2395980, 2416635, 2595645, 2748330, 3114774, 3222180, 3297996, 3460860, 3593970, 4122495, 4312764, 4672161, 4833270, 5191290, 5390955, 5496660, 6229548, 7187940, 7786935, 8244990, 9344322, 9666540, 10382580, 10781910, 14016483, 15573870, 16489980, 18688644, 21563820, 23360805, 28032966, 31147740, 46721610, 56065932, 70082415, 93443220, 140164830, 280329660]

約数ペア:

[(1, 280329660), (2, 140164830), (3, 93443220), (4, 70082415), (5, 56065932), (6, 46721610), (9, 31147740), (10, 28032966), (12, 23360805), (13, 21563820), (15, 18688644), (17, 16489980), (18, 15573870), (20, 14016483), (26, 10781910), (27, 10382580), (29, 9666540), (30, 9344322), (34, 8244990), (36, 7786935), (39, 7187940), (45, 6229548), (51, 5496660), (52, 5390955), (54, 5191290), (58, 4833270), (60, 4672161), (65, 4312764), (68, 4122495), (78, 3593970), (81, 3460860), (85, 3297996), (87, 3222180), (90, 3114774), (102, 2748330), (108, 2595645), (116, 2416635), (117, 2395980), (130, 2156382), (135, 2076516), (145, 1933308), (153, 1832220), (156, 1796985), (162, 1730430), (170, 1648998), (174, 1611090), (180, 1557387), (195, 1437588), (204, 1374165), (221, 1268460), (234, 1197990), (243, 1153620), (255, 1099332), (260, 1078191), (261, 1074060), (270, 1038258), (290, 966654), (306, 916110), (324, 865215), (340, 824499), (348, 805545), (351, 798660), (377, 743580), (390, 718794), (405, 692172), (435, 644436), (442, 634230), (459, 610740), (468, 598995), (486, 576810), (493, 568620), (510, 549666), (522, 537030), (540, 519129), (580, 483327), (585, 479196), (612, 458055), (663, 422820), (702, 399330), (729, 384540), (754, 371790), (765, 366444), (780, 359397), (783, 358020), (810, 346086), (870, 322218), (884, 317115), (918, 305370), (972, 288405), (986, 284310), (1020, 274833), (1044, 268515), (1053, 266220), (1105, 253692), (1131, 247860), (1170, 239598), (1215, 230724), (1305, 214812), (1326, 211410), (1377, 203580), (1404, 199665), (1458, 192270), (1479, 189540), (1508, 185895), (1530, 183222), (1566, 179010), (1620, 173043), (1740, 161109), (1755, 159732), (1836, 152685), (1885, 148716), (1972, 142155), (1989, 140940), (2106, 133110), (2187, 128180), (2210, 126846), (2262, 123930), (2295, 122148), (2340, 119799), (2349, 119340), (2430, 115362), (2465, 113724), (2610, 107406), (2652, 105705), (2754, 101790), (2916, 96135), (2958, 94770), (3060, 91611), (3132, 89505), (3159, 88740), (3315, 84564), (3393, 82620), (3510, 79866), (3645, 76908), (3770, 74358), (3915, 71604), (3978, 70470), (4131, 67860), (4212, 66555), (4374, 64090), (4420, 63423), (4437, 63180), (4524, 61965), (4590, 61074), (4698, 59670), (4860, 57681), (4930, 56862), (5220, 53703), (5265, 53244), (5508, 50895), (5655, 49572), (5916, 47385), (5967, 46980), (6318, 44370), (6409, 43740), (6630, 42282), (6786, 41310), (6885, 40716), (7020, 39933), (7047, 39780), (7290, 38454), (7395, 37908), (7540, 37179), (7830, 35802), (7956, 35235), (8262, 33930), (8748, 32045), (8874, 31590), (9180, 30537), (9396, 29835), (9477, 29580), (9860, 28431), (9945, 28188), (10179, 27540), (10530, 26622), (10935, 25636), (11310, 24786), (11745, 23868), (11934, 23490), (12393, 22620), (12636, 22185), (12818, 21870), (13260, 21141), (13311, 21060), (13572, 20655), (13770, 20358), (14094, 19890), (14580, 19227), (14790, 18954), (15660, 17901), (15795, 17748), (16524, 16965)]