16340247560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:357

約数の個数: 384

約数和(自身を含む): 48207882240

約数和(自身を除く): 31867634680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 91, 98, 104, 124, 130, 137, 140, 151, 155, 182, 196, 217, 245, 248, 260, 274, 280, 302, 310, 364, 392, 403, 434, 455, 490, 520, 548, 604, 620, 637, 685, 728, 755, 806, 868, 910, 959, 980, 1057, 1085, 1096, 1208, 1240, 1274, 1370, 1510, 1519, 1612, 1736, 1781, 1820, 1918, 1960, 1963, 2015, 2114, 2170, 2548, 2740, 2821, 3020, 3038, 3185, 3224, 3562, 3640, 3836, 3926, 4030, 4228, 4247, 4340, 4681, 4795, 5096, 5285, 5480, 5642, 6040, 6076, 6370, 6713, 7124, 7399, 7595, 7672, 7852, 8060, 8456, 8494, 8680, 8905, 9362, 9590, 9815, 10570, 11284, 12152, 12467, 12740, 13426, 13741, 14105, 14248, 14798, 15190, 15704, 16120, 16988, 17810, 18724, 19180, 19630, 19747, 20687, 21140, 21235, 22568, 23405, 24934, 25480, 26852, 27482, 28210, 29596, 29729, 30380, 32767, 33565, 33976, 35620, 36995, 37448, 38360, 39260, 39494, 41374, 42280, 42470, 46810, 49868, 53704, 54964, 55211, 56420, 59192, 59458, 60760, 60853, 62335, 65534, 67130, 68705, 71240, 73990, 78520, 78988, 82748, 84940, 87269, 93620, 96187, 98735, 99736, 103435, 109928, 110422, 112840, 118916, 121706, 124670, 131068, 134260, 137410, 144809, 147980, 148645, 157976, 163835, 165496, 169880, 174538, 187240, 192374, 197470, 206870, 208103, 220844, 229369, 237832, 243412, 249340, 262136, 268520, 268931, 274820, 276055, 289618, 295960, 297290, 304265, 327670, 349076, 384748, 386477, 394940, 413740, 416206, 425971, 436345, 441688, 458738, 480935, 486824, 498680, 537862, 549640, 552110, 579236, 594580, 608530, 641297, 655340, 698152, 724045, 769496, 772954, 789880, 827480, 832412, 851942, 872690, 917476, 961870, 1013663, 1040515, 1075724, 1104220, 1146845, 1158472, 1189160, 1217060, 1282594, 1310680, 1344655, 1448090, 1545908, 1664824, 1703884, 1745380, 1834952, 1882517, 1923740, 1932385, 2027326, 2081030, 2129855, 2151448, 2208440, 2293690, 2434120, 2565188, 2689310, 2705339, 2896180, 2981797, 3091816, 3206485, 3407768, 3490760, 3765034, 3847480, 3864770, 4054652, 4162060, 4259710, 4489079, 4587380, 5068315, 5130376, 5378620, 5410678, 5792360, 5963594, 6412970, 7530068, 7729540, 8109304, 8324120, 8336861, 8519420, 8978158, 9174760, 9412585, 10136630, 10757240, 10821356, 11927188, 12825940, 13177619, 13526695, 14908985, 15060136, 15459080, 16673722, 17038840, 17956316, 18825170, 20273260, 21642712, 22445395, 23854376, 25651880, 26355238, 27053390, 29817970, 31423553, 33347444, 35912632, 37650340, 40546520, 41684305, 44890790, 52710476, 54106780, 58358027, 59635940, 62847106, 65888095, 66694888, 75300680, 83368610, 89781580, 105420952, 108213560, 116716054, 119271880, 125694212, 131776190, 157117765, 166737220, 179563160, 233432108, 251388424, 263552380, 291790135, 314235530, 333474440, 408506189, 466864216, 527104760, 583580270, 628471060, 817012378, 1167160540, 1256942120, 1634024756, 2042530945, 2334321080, 3268049512, 4085061890, 8170123780, 16340247560]

約数ペア:

[(1, 16340247560), (2, 8170123780), (4, 4085061890), (5, 3268049512), (7, 2334321080), (8, 2042530945), (10, 1634024756), (13, 1256942120), (14, 1167160540), (20, 817012378), (26, 628471060), (28, 583580270), (31, 527104760), (35, 466864216), (40, 408506189), (49, 333474440), (52, 314235530), (56, 291790135), (62, 263552380), (65, 251388424), (70, 233432108), (91, 179563160), (98, 166737220), (104, 157117765), (124, 131776190), (130, 125694212), (137, 119271880), (140, 116716054), (151, 108213560), (155, 105420952), (182, 89781580), (196, 83368610), (217, 75300680), (245, 66694888), (248, 65888095), (260, 62847106), (274, 59635940), (280, 58358027), (302, 54106780), (310, 52710476), (364, 44890790), (392, 41684305), (403, 40546520), (434, 37650340), (455, 35912632), (490, 33347444), (520, 31423553), (548, 29817970), (604, 27053390), (620, 26355238), (637, 25651880), (685, 23854376), (728, 22445395), (755, 21642712), (806, 20273260), (868, 18825170), (910, 17956316), (959, 17038840), (980, 16673722), (1057, 15459080), (1085, 15060136), (1096, 14908985), (1208, 13526695), (1240, 13177619), (1274, 12825940), (1370, 11927188), (1510, 10821356), (1519, 10757240), (1612, 10136630), (1736, 9412585), (1781, 9174760), (1820, 8978158), (1918, 8519420), (1960, 8336861), (1963, 8324120), (2015, 8109304), (2114, 7729540), (2170, 7530068), (2548, 6412970), (2740, 5963594), (2821, 5792360), (3020, 5410678), (3038, 5378620), (3185, 5130376), (3224, 5068315), (3562, 4587380), (3640, 4489079), (3836, 4259710), (3926, 4162060), (4030, 4054652), (4228, 3864770), (4247, 3847480), (4340, 3765034), (4681, 3490760), (4795, 3407768), (5096, 3206485), (5285, 3091816), (5480, 2981797), (5642, 2896180), (6040, 2705339), (6076, 2689310), (6370, 2565188), (6713, 2434120), (7124, 2293690), (7399, 2208440), (7595, 2151448), (7672, 2129855), (7852, 2081030), (8060, 2027326), (8456, 1932385), (8494, 1923740), (8680, 1882517), (8905, 1834952), (9362, 1745380), (9590, 1703884), (9815, 1664824), (10570, 1545908), (11284, 1448090), (12152, 1344655), (12467, 1310680), (12740, 1282594), (13426, 1217060), (13741, 1189160), (14105, 1158472), (14248, 1146845), (14798, 1104220), (15190, 1075724), (15704, 1040515), (16120, 1013663), (16988, 961870), (17810, 917476), (18724, 872690), (19180, 851942), (19630, 832412), (19747, 827480), (20687, 789880), (21140, 772954), (21235, 769496), (22568, 724045), (23405, 698152), (24934, 655340), (25480, 641297), (26852, 608530), (27482, 594580), (28210, 579236), (29596, 552110), (29729, 549640), (30380, 537862), (32767, 498680), (33565, 486824), (33976, 480935), (35620, 458738), (36995, 441688), (37448, 436345), (38360, 425971), (39260, 416206), (39494, 413740), (41374, 394940), (42280, 386477), (42470, 384748), (46810, 349076), (49868, 327670), (53704, 304265), (54964, 297290), (55211, 295960), (56420, 289618), (59192, 276055), (59458, 274820), (60760, 268931), (60853, 268520), (62335, 262136), (65534, 249340), (67130, 243412), (68705, 237832), (71240, 229369), (73990, 220844), (78520, 208103), (78988, 206870), (82748, 197470), (84940, 192374), (87269, 187240), (93620, 174538), (96187, 169880), (98735, 165496), (99736, 163835), (103435, 157976), (109928, 148645), (110422, 147980), (112840, 144809), (118916, 137410), (121706, 134260), (124670, 131068)]