3840340140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2590

約数の個数: 384

約数和(自身を含む): 15185264640

約数和(自身を除く): 11344924500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 52, 54, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 108, 117, 124, 126, 130, 135, 140, 155, 156, 180, 182, 186, 189, 195, 210, 217, 234, 252, 260, 270, 273, 279, 310, 315, 351, 364, 372, 378, 390, 403, 420, 434, 455, 465, 468, 540, 546, 558, 585, 620, 630, 651, 702, 756, 780, 806, 819, 837, 868, 910, 930, 945, 1085, 1092, 1116, 1170, 1209, 1260, 1302, 1365, 1395, 1404, 1612, 1638, 1674, 1755, 1820, 1860, 1890, 1953, 2015, 2170, 2340, 2418, 2457, 2521, 2604, 2730, 2790, 2821, 3255, 3276, 3348, 3510, 3627, 3780, 3906, 4030, 4095, 4185, 4340, 4836, 4914, 5042, 5460, 5580, 5642, 5859, 6045, 6510, 7020, 7254, 7563, 7812, 8060, 8190, 8370, 8463, 9765, 9828, 10084, 10881, 11284, 11718, 12090, 12285, 12605, 13020, 14105, 14508, 15126, 16380, 16740, 16926, 17647, 18135, 19530, 21762, 22689, 23436, 24180, 24570, 25210, 25389, 28210, 29295, 30252, 32773, 33852, 35294, 36270, 37815, 39060, 42315, 43524, 45378, 49140, 50420, 50778, 52941, 54405, 56420, 58590, 65546, 68067, 70588, 72540, 75630, 76167, 78151, 84630, 88235, 90756, 98319, 101556, 105882, 108810, 113445, 117180, 126945, 131092, 136134, 151260, 152334, 156302, 158823, 163865, 169260, 176470, 196638, 211764, 217620, 226890, 229411, 234453, 253890, 264705, 272268, 294957, 304668, 312604, 317646, 327730, 340335, 352940, 380835, 390755, 393276, 453780, 458822, 468906, 476469, 491595, 507780, 529410, 547057, 589914, 635292, 655460, 680670, 688233, 703359, 761670, 781510, 794115, 884871, 917644, 937812, 952938, 983190, 1015963, 1058820, 1094114, 1147055, 1172265, 1179828, 1361340, 1376466, 1406718, 1474785, 1523340, 1563020, 1588230, 1641171, 1769742, 1905876, 1966380, 2031926, 2064699, 2110077, 2188228, 2294110, 2344530, 2382345, 2735285, 2752932, 2813436, 2949570, 3047889, 3176460, 3282342, 3441165, 3516795, 3539484, 4063852, 4129398, 4220154, 4424355, 4588220, 4689060, 4764690, 4923513, 5079815, 5470570, 5899140, 6095778, 6194097, 6564684, 6882330, 7033590, 7111741, 8205855, 8258796, 8440308, 8848710, 9143667, 9529380, 9847026, 10159630, 10323495, 10550385, 10941140, 12191556, 12388194, 13764660, 14067180, 14223482, 14770539, 15239445, 16411710, 17697420, 18287334, 19694052, 20319260, 20646990, 21100770, 21335223, 24617565, 24776388, 27431001, 28446964, 29541078, 30478890, 30970485, 32823420, 35558705, 36574668, 41293980, 42201540, 42670446, 45718335, 49235130, 54862002, 59082156, 60957780, 61940970, 64005669, 71117410, 73852695, 85340892, 91436670, 98470260, 106676115, 109724004, 123881940, 128011338, 137155005, 142234820, 147705390, 182873340, 192017007, 213352230, 256022676, 274310010, 295410780, 320028345, 384034014, 426704460, 548620020, 640056690, 768068028, 960085035, 1280113380, 1920170070, 3840340140]

約数ペア:

[(1, 3840340140), (2, 1920170070), (3, 1280113380), (4, 960085035), (5, 768068028), (6, 640056690), (7, 548620020), (9, 426704460), (10, 384034014), (12, 320028345), (13, 295410780), (14, 274310010), (15, 256022676), (18, 213352230), (20, 192017007), (21, 182873340), (26, 147705390), (27, 142234820), (28, 137155005), (30, 128011338), (31, 123881940), (35, 109724004), (36, 106676115), (39, 98470260), (42, 91436670), (45, 85340892), (52, 73852695), (54, 71117410), (60, 64005669), (62, 61940970), (63, 60957780), (65, 59082156), (70, 54862002), (78, 49235130), (84, 45718335), (90, 42670446), (91, 42201540), (93, 41293980), (105, 36574668), (108, 35558705), (117, 32823420), (124, 30970485), (126, 30478890), (130, 29541078), (135, 28446964), (140, 27431001), (155, 24776388), (156, 24617565), (180, 21335223), (182, 21100770), (186, 20646990), (189, 20319260), (195, 19694052), (210, 18287334), (217, 17697420), (234, 16411710), (252, 15239445), (260, 14770539), (270, 14223482), (273, 14067180), (279, 13764660), (310, 12388194), (315, 12191556), (351, 10941140), (364, 10550385), (372, 10323495), (378, 10159630), (390, 9847026), (403, 9529380), (420, 9143667), (434, 8848710), (455, 8440308), (465, 8258796), (468, 8205855), (540, 7111741), (546, 7033590), (558, 6882330), (585, 6564684), (620, 6194097), (630, 6095778), (651, 5899140), (702, 5470570), (756, 5079815), (780, 4923513), (806, 4764690), (819, 4689060), (837, 4588220), (868, 4424355), (910, 4220154), (930, 4129398), (945, 4063852), (1085, 3539484), (1092, 3516795), (1116, 3441165), (1170, 3282342), (1209, 3176460), (1260, 3047889), (1302, 2949570), (1365, 2813436), (1395, 2752932), (1404, 2735285), (1612, 2382345), (1638, 2344530), (1674, 2294110), (1755, 2188228), (1820, 2110077), (1860, 2064699), (1890, 2031926), (1953, 1966380), (2015, 1905876), (2170, 1769742), (2340, 1641171), (2418, 1588230), (2457, 1563020), (2521, 1523340), (2604, 1474785), (2730, 1406718), (2790, 1376466), (2821, 1361340), (3255, 1179828), (3276, 1172265), (3348, 1147055), (3510, 1094114), (3627, 1058820), (3780, 1015963), (3906, 983190), (4030, 952938), (4095, 937812), (4185, 917644), (4340, 884871), (4836, 794115), (4914, 781510), (5042, 761670), (5460, 703359), (5580, 688233), (5642, 680670), (5859, 655460), (6045, 635292), (6510, 589914), (7020, 547057), (7254, 529410), (7563, 507780), (7812, 491595), (8060, 476469), (8190, 468906), (8370, 458822), (8463, 453780), (9765, 393276), (9828, 390755), (10084, 380835), (10881, 352940), (11284, 340335), (11718, 327730), (12090, 317646), (12285, 312604), (12605, 304668), (13020, 294957), (14105, 272268), (14508, 264705), (15126, 253890), (16380, 234453), (16740, 229411), (16926, 226890), (17647, 217620), (18135, 211764), (19530, 196638), (21762, 176470), (22689, 169260), (23436, 163865), (24180, 158823), (24570, 156302), (25210, 152334), (25389, 151260), (28210, 136134), (29295, 131092), (30252, 126945), (32773, 117180), (33852, 113445), (35294, 108810), (36270, 105882), (37815, 101556), (39060, 98319), (42315, 90756), (43524, 88235), (45378, 84630), (49140, 78151), (50420, 76167), (50778, 75630), (52941, 72540), (54405, 70588), (56420, 68067), (58590, 65546)]