271945529280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{22307}}^1$

素因数の和:22433

約数の個数: 448

約数和(自身を含む): 1028081134080

約数和(自身を除く): 756135604800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 83, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 166, 170, 180, 192, 204, 216, 240, 249, 255, 270, 272, 288, 306, 320, 332, 340, 360, 408, 415, 432, 459, 480, 498, 510, 540, 544, 576, 612, 664, 680, 720, 747, 765, 816, 830, 864, 918, 960, 996, 1020, 1080, 1088, 1224, 1245, 1328, 1360, 1411, 1440, 1494, 1530, 1632, 1660, 1728, 1836, 1992, 2040, 2160, 2241, 2295, 2448, 2490, 2656, 2720, 2822, 2880, 2988, 3060, 3264, 3320, 3672, 3735, 3984, 4080, 4233, 4320, 4482, 4590, 4896, 4980, 5312, 5440, 5644, 5976, 6120, 6640, 7055, 7344, 7470, 7968, 8160, 8466, 8640, 8964, 9180, 9792, 9960, 11205, 11288, 11952, 12240, 12699, 13280, 14110, 14688, 14940, 15936, 16320, 16932, 17928, 18360, 19920, 21165, 22307, 22410, 22576, 23904, 24480, 25398, 26560, 28220, 29376, 29880, 33864, 35856, 36720, 38097, 39840, 42330, 44614, 44820, 45152, 47808, 48960, 50796, 56440, 59760, 63495, 66921, 67728, 71712, 73440, 76194, 79680, 84660, 89228, 89640, 90304, 101592, 111535, 112880, 119520, 126990, 133842, 135456, 143424, 146880, 152388, 169320, 178456, 179280, 190485, 200763, 203184, 223070, 225760, 239040, 253980, 267684, 270912, 304776, 334605, 338640, 356912, 358560, 379219, 380970, 401526, 406368, 446140, 451520, 507960, 535368, 602289, 609552, 669210, 677280, 713824, 717120, 758438, 761940, 803052, 812736, 892280, 1003815, 1015920, 1070736, 1137657, 1204578, 1219104, 1338420, 1354560, 1427648, 1516876, 1523880, 1606104, 1784560, 1851481, 1896095, 2007630, 2031840, 2141472, 2275314, 2409156, 2438208, 2676840, 3011445, 3033752, 3047760, 3212208, 3412971, 3569120, 3702962, 3792190, 4015260, 4063680, 4282944, 4550628, 4818312, 5353680, 5554443, 5688285, 6022890, 6067504, 6095520, 6424416, 6825942, 7138240, 7405924, 7584380, 8030520, 9101256, 9257405, 9636624, 10238913, 10707360, 11108886, 11376570, 12045780, 12135008, 12191040, 12848832, 13651884, 14811848, 15168760, 16061040, 16663329, 17064855, 18202512, 18514810, 19273248, 20477826, 21414720, 22217772, 22753140, 24091560, 24270016, 27303768, 27772215, 29623696, 30337520, 31475177, 32122080, 33326658, 34129710, 36405024, 37029620, 38546496, 40955652, 44435544, 45506280, 48183120, 49989987, 51194565, 54607536, 55544430, 59247392, 60675040, 62950354, 64244160, 66653316, 68259420, 72810048, 74059240, 81911304, 83316645, 88871088, 91012560, 94425531, 96366240, 99979974, 102389130, 109215072, 111088860, 118494784, 121350080, 125900708, 133306632, 136518840, 148118480, 157375885, 163822608, 166633290, 177742176, 182025120, 188851062, 192732480, 199959948, 204778260, 218430144, 222177720, 249949935, 251801416, 266613264, 273037680, 283276593, 296236960, 314751770, 327645216, 333266580, 355484352, 364050240, 377702124, 399919896, 409556520, 444355440, 472127655, 499899870, 503602832, 533226528, 546075360, 566553186, 592473920, 629503540, 655290432, 666533160, 755404248, 799839792, 819113040, 849829779, 888710880, 944255310, 999799740, 1007205664, 1066453056, 1092150720, 1133106372, 1259007080, 1333066320, 1416382965, 1510808496, 1599679584, 1638226080, 1699659558, 1777421760, 1888510620, 1999599480, 2014411328, 2266212744, 2518014160, 2666132640, 2832765930, 3021616992, 3199359168, 3276452160, 3399319116, 3777021240, 3999198960, 4249148895, 4532425488, 5036028320, 5332265280, 5665531860, 6043233984, 6798638232, 7554042480, 7998397920, 8498297790, 9064850976, 10072056640, 11331063720, 13597276464, 15108084960, 15996795840, 16996595580, 18129701952, 22662127440, 27194552928, 30216169920, 33993191160, 45324254880, 54389105856, 67986382320, 90648509760, 135972764640, 271945529280]

約数ペア:

[(1, 271945529280), (2, 135972764640), (3, 90648509760), (4, 67986382320), (5, 54389105856), (6, 45324254880), (8, 33993191160), (9, 30216169920), (10, 27194552928), (12, 22662127440), (15, 18129701952), (16, 16996595580), (17, 15996795840), (18, 15108084960), (20, 13597276464), (24, 11331063720), (27, 10072056640), (30, 9064850976), (32, 8498297790), (34, 7998397920), (36, 7554042480), (40, 6798638232), (45, 6043233984), (48, 5665531860), (51, 5332265280), (54, 5036028320), (60, 4532425488), (64, 4249148895), (68, 3999198960), (72, 3777021240), (80, 3399319116), (83, 3276452160), (85, 3199359168), (90, 3021616992), (96, 2832765930), (102, 2666132640), (108, 2518014160), (120, 2266212744), (135, 2014411328), (136, 1999599480), (144, 1888510620), (153, 1777421760), (160, 1699659558), (166, 1638226080), (170, 1599679584), (180, 1510808496), (192, 1416382965), (204, 1333066320), (216, 1259007080), (240, 1133106372), (249, 1092150720), (255, 1066453056), (270, 1007205664), (272, 999799740), (288, 944255310), (306, 888710880), (320, 849829779), (332, 819113040), (340, 799839792), (360, 755404248), (408, 666533160), (415, 655290432), (432, 629503540), (459, 592473920), (480, 566553186), (498, 546075360), (510, 533226528), (540, 503602832), (544, 499899870), (576, 472127655), (612, 444355440), (664, 409556520), (680, 399919896), (720, 377702124), (747, 364050240), (765, 355484352), (816, 333266580), (830, 327645216), (864, 314751770), (918, 296236960), (960, 283276593), (996, 273037680), (1020, 266613264), (1080, 251801416), (1088, 249949935), (1224, 222177720), (1245, 218430144), (1328, 204778260), (1360, 199959948), (1411, 192732480), (1440, 188851062), (1494, 182025120), (1530, 177742176), (1632, 166633290), (1660, 163822608), (1728, 157375885), (1836, 148118480), (1992, 136518840), (2040, 133306632), (2160, 125900708), (2241, 121350080), (2295, 118494784), (2448, 111088860), (2490, 109215072), (2656, 102389130), (2720, 99979974), (2822, 96366240), (2880, 94425531), (2988, 91012560), (3060, 88871088), (3264, 83316645), (3320, 81911304), (3672, 74059240), (3735, 72810048), (3984, 68259420), (4080, 66653316), (4233, 64244160), (4320, 62950354), (4482, 60675040), (4590, 59247392), (4896, 55544430), (4980, 54607536), (5312, 51194565), (5440, 49989987), (5644, 48183120), (5976, 45506280), (6120, 44435544), (6640, 40955652), (7055, 38546496), (7344, 37029620), (7470, 36405024), (7968, 34129710), (8160, 33326658), (8466, 32122080), (8640, 31475177), (8964, 30337520), (9180, 29623696), (9792, 27772215), (9960, 27303768), (11205, 24270016), (11288, 24091560), (11952, 22753140), (12240, 22217772), (12699, 21414720), (13280, 20477826), (14110, 19273248), (14688, 18514810), (14940, 18202512), (15936, 17064855), (16320, 16663329), (16932, 16061040), (17928, 15168760), (18360, 14811848), (19920, 13651884), (21165, 12848832), (22307, 12191040), (22410, 12135008), (22576, 12045780), (23904, 11376570), (24480, 11108886), (25398, 10707360), (26560, 10238913), (28220, 9636624), (29376, 9257405), (29880, 9101256), (33864, 8030520), (35856, 7584380), (36720, 7405924), (38097, 7138240), (39840, 6825942), (42330, 6424416), (44614, 6095520), (44820, 6067504), (45152, 6022890), (47808, 5688285), (48960, 5554443), (50796, 5353680), (56440, 4818312), (59760, 4550628), (63495, 4282944), (66921, 4063680), (67728, 4015260), (71712, 3792190), (73440, 3702962), (76194, 3569120), (79680, 3412971), (84660, 3212208), (89228, 3047760), (89640, 3033752), (90304, 3011445), (101592, 2676840), (111535, 2438208), (112880, 2409156), (119520, 2275314), (126990, 2141472), (133842, 2031840), (135456, 2007630), (143424, 1896095), (146880, 1851481), (152388, 1784560), (169320, 1606104), (178456, 1523880), (179280, 1516876), (190485, 1427648), (200763, 1354560), (203184, 1338420), (223070, 1219104), (225760, 1204578), (239040, 1137657), (253980, 1070736), (267684, 1015920), (270912, 1003815), (304776, 892280), (334605, 812736), (338640, 803052), (356912, 761940), (358560, 758438), (379219, 717120), (380970, 713824), (401526, 677280), (406368, 669210), (446140, 609552), (451520, 602289), (507960, 535368)]