1277672760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:987

約数の個数: 384

約数和(自身を含む): 5235310080

約数和(自身を除く): 3957637320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 43, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 86, 90, 91, 104, 105, 117, 120, 126, 129, 130, 140, 156, 168, 172, 180, 182, 195, 210, 215, 234, 252, 258, 260, 273, 280, 301, 312, 315, 344, 360, 364, 387, 390, 420, 430, 455, 468, 504, 516, 520, 546, 559, 585, 602, 630, 645, 728, 774, 780, 819, 840, 860, 903, 907, 910, 936, 1032, 1092, 1118, 1170, 1204, 1260, 1290, 1365, 1505, 1548, 1560, 1638, 1677, 1720, 1806, 1814, 1820, 1935, 2184, 2236, 2340, 2408, 2520, 2580, 2709, 2721, 2730, 2795, 3010, 3096, 3276, 3354, 3612, 3628, 3640, 3870, 3913, 4095, 4472, 4515, 4535, 4680, 5031, 5160, 5418, 5442, 5460, 5590, 6020, 6349, 6552, 6708, 7224, 7256, 7740, 7826, 8163, 8190, 8385, 9030, 9070, 10062, 10836, 10884, 10920, 11180, 11739, 11791, 12040, 12698, 13416, 13545, 13605, 15480, 15652, 16326, 16380, 16770, 18060, 18140, 19047, 19565, 20124, 21672, 21768, 22360, 23478, 23582, 25155, 25396, 27090, 27210, 31304, 31745, 32652, 32760, 33540, 35217, 35373, 36120, 36280, 38094, 39001, 39130, 40248, 40815, 46956, 47164, 50310, 50792, 54180, 54420, 57141, 58695, 58955, 63490, 65304, 67080, 70434, 70746, 76188, 78002, 78260, 81630, 82537, 93912, 94328, 95235, 100620, 106119, 108360, 108840, 114282, 117003, 117390, 117910, 126980, 140868, 141492, 152376, 156004, 156520, 163260, 165074, 176085, 176865, 190470, 195005, 201240, 212238, 228564, 234006, 234780, 235820, 247611, 253960, 273007, 281736, 282984, 285705, 312008, 326520, 330148, 351009, 352170, 353730, 380940, 390010, 412685, 424476, 457128, 468012, 469560, 471640, 495222, 507013, 530595, 546014, 571410, 585015, 660296, 702018, 704340, 707460, 742833, 761880, 780020, 819021, 825370, 848952, 936024, 990444, 1014026, 1061190, 1092028, 1142820, 1170030, 1238055, 1365035, 1404036, 1408680, 1414920, 1485666, 1521039, 1560040, 1638042, 1650740, 1755045, 1980888, 2028052, 2122380, 2184056, 2285640, 2340060, 2457063, 2476110, 2535065, 2730070, 2808072, 2971332, 3042078, 3276084, 3301480, 3510090, 3549091, 3714165, 4056104, 4095105, 4244760, 4563117, 4680120, 4914126, 4952220, 5070130, 5460140, 5942664, 6084156, 6552168, 7020180, 7098182, 7428330, 7605195, 8190210, 9126234, 9828252, 9904440, 10140260, 10647273, 10920280, 12168312, 12285315, 14040360, 14196364, 14856660, 15210390, 16380420, 17745455, 18252468, 19656504, 20280520, 21294546, 22815585, 24570630, 28392728, 29713320, 30420780, 31941819, 32760840, 35490910, 36504936, 42589092, 45631170, 49141260, 53236365, 60841560, 63883638, 70981820, 85178184, 91262340, 98282520, 106472730, 127767276, 141963640, 159709095, 182524680, 212945460, 255534552, 319418190, 425890920, 638836380, 1277672760]

約数ペア:

[(1, 1277672760), (2, 638836380), (3, 425890920), (4, 319418190), (5, 255534552), (6, 212945460), (7, 182524680), (8, 159709095), (9, 141963640), (10, 127767276), (12, 106472730), (13, 98282520), (14, 91262340), (15, 85178184), (18, 70981820), (20, 63883638), (21, 60841560), (24, 53236365), (26, 49141260), (28, 45631170), (30, 42589092), (35, 36504936), (36, 35490910), (39, 32760840), (40, 31941819), (42, 30420780), (43, 29713320), (45, 28392728), (52, 24570630), (56, 22815585), (60, 21294546), (63, 20280520), (65, 19656504), (70, 18252468), (72, 17745455), (78, 16380420), (84, 15210390), (86, 14856660), (90, 14196364), (91, 14040360), (104, 12285315), (105, 12168312), (117, 10920280), (120, 10647273), (126, 10140260), (129, 9904440), (130, 9828252), (140, 9126234), (156, 8190210), (168, 7605195), (172, 7428330), (180, 7098182), (182, 7020180), (195, 6552168), (210, 6084156), (215, 5942664), (234, 5460140), (252, 5070130), (258, 4952220), (260, 4914126), (273, 4680120), (280, 4563117), (301, 4244760), (312, 4095105), (315, 4056104), (344, 3714165), (360, 3549091), (364, 3510090), (387, 3301480), (390, 3276084), (420, 3042078), (430, 2971332), (455, 2808072), (468, 2730070), (504, 2535065), (516, 2476110), (520, 2457063), (546, 2340060), (559, 2285640), (585, 2184056), (602, 2122380), (630, 2028052), (645, 1980888), (728, 1755045), (774, 1650740), (780, 1638042), (819, 1560040), (840, 1521039), (860, 1485666), (903, 1414920), (907, 1408680), (910, 1404036), (936, 1365035), (1032, 1238055), (1092, 1170030), (1118, 1142820), (1170, 1092028), (1204, 1061190), (1260, 1014026), (1290, 990444), (1365, 936024), (1505, 848952), (1548, 825370), (1560, 819021), (1638, 780020), (1677, 761880), (1720, 742833), (1806, 707460), (1814, 704340), (1820, 702018), (1935, 660296), (2184, 585015), (2236, 571410), (2340, 546014), (2408, 530595), (2520, 507013), (2580, 495222), (2709, 471640), (2721, 469560), (2730, 468012), (2795, 457128), (3010, 424476), (3096, 412685), (3276, 390010), (3354, 380940), (3612, 353730), (3628, 352170), (3640, 351009), (3870, 330148), (3913, 326520), (4095, 312008), (4472, 285705), (4515, 282984), (4535, 281736), (4680, 273007), (5031, 253960), (5160, 247611), (5418, 235820), (5442, 234780), (5460, 234006), (5590, 228564), (6020, 212238), (6349, 201240), (6552, 195005), (6708, 190470), (7224, 176865), (7256, 176085), (7740, 165074), (7826, 163260), (8163, 156520), (8190, 156004), (8385, 152376), (9030, 141492), (9070, 140868), (10062, 126980), (10836, 117910), (10884, 117390), (10920, 117003), (11180, 114282), (11739, 108840), (11791, 108360), (12040, 106119), (12698, 100620), (13416, 95235), (13545, 94328), (13605, 93912), (15480, 82537), (15652, 81630), (16326, 78260), (16380, 78002), (16770, 76188), (18060, 70746), (18140, 70434), (19047, 67080), (19565, 65304), (20124, 63490), (21672, 58955), (21768, 58695), (22360, 57141), (23478, 54420), (23582, 54180), (25155, 50792), (25396, 50310), (27090, 47164), (27210, 46956), (31304, 40815), (31745, 40248), (32652, 39130), (32760, 39001), (33540, 38094), (35217, 36280), (35373, 36120)]