7282312380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:530

約数の個数: 432

約数和(自身を含む): 27023855040

約数和(自身を除く): 19741542660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 49, 58, 60, 63, 70, 71, 84, 87, 90, 98, 105, 116, 126, 140, 142, 145, 147, 174, 180, 196, 203, 210, 213, 245, 252, 261, 284, 290, 294, 315, 348, 355, 401, 406, 420, 426, 435, 441, 490, 497, 522, 580, 588, 609, 630, 639, 710, 735, 802, 812, 852, 870, 882, 980, 994, 1015, 1044, 1065, 1203, 1218, 1260, 1278, 1305, 1420, 1421, 1470, 1491, 1604, 1740, 1764, 1827, 1988, 2005, 2030, 2059, 2130, 2205, 2406, 2436, 2485, 2556, 2610, 2807, 2842, 2940, 2982, 3045, 3195, 3479, 3609, 3654, 4010, 4060, 4118, 4260, 4263, 4410, 4473, 4812, 4970, 5220, 5614, 5684, 5964, 6015, 6090, 6177, 6390, 6958, 7105, 7218, 7308, 7455, 8020, 8236, 8421, 8526, 8820, 8946, 9135, 9940, 10295, 10437, 11228, 11629, 12030, 12180, 12354, 12780, 12789, 13916, 14035, 14210, 14413, 14436, 14910, 16842, 17052, 17395, 17892, 18045, 18270, 18531, 19649, 20590, 20874, 21315, 22365, 23258, 24060, 24708, 25263, 25578, 28070, 28420, 28471, 28826, 29820, 30885, 31311, 33684, 34790, 34887, 36090, 36540, 37062, 39298, 41180, 41748, 42105, 42630, 43239, 44730, 46516, 50526, 51156, 52185, 56140, 56942, 57652, 58145, 58947, 61770, 62622, 63945, 69580, 69774, 72065, 72180, 74124, 78596, 81403, 84210, 85260, 85413, 86478, 89460, 92655, 98245, 100891, 101052, 104370, 104661, 113884, 116290, 117894, 123540, 125244, 126315, 127890, 129717, 139548, 142355, 144130, 156555, 162806, 168420, 170826, 172956, 174435, 176841, 185310, 196490, 199297, 201782, 208740, 209322, 216195, 232580, 235788, 244209, 252630, 255780, 256239, 259434, 284710, 288260, 294735, 302673, 313110, 325612, 341652, 348870, 353682, 370620, 392980, 398594, 403564, 407015, 418644, 427065, 432390, 488418, 504455, 505260, 512478, 518868, 523305, 569420, 569821, 589470, 597891, 605346, 626220, 648585, 697740, 707364, 732627, 797188, 814030, 825659, 854130, 864780, 884205, 908019, 976836, 996485, 1008910, 1024956, 1046610, 1139642, 1178940, 1195782, 1210692, 1221045, 1281195, 1297170, 1395079, 1465254, 1513365, 1628060, 1651318, 1708260, 1709463, 1768410, 1793673, 1816038, 1992970, 2017820, 2093220, 2279284, 2391564, 2442090, 2476977, 2562390, 2594340, 2790158, 2849105, 2930508, 2989455, 3026730, 3302636, 3418926, 3536820, 3587346, 3632076, 3663135, 3985940, 4128295, 4185237, 4540095, 4884180, 4953954, 5124780, 5128389, 5580316, 5698210, 5779613, 5978910, 6053460, 6837852, 6975395, 7174692, 7326270, 7430931, 8256590, 8370474, 8547315, 8968365, 9080190, 9907908, 10256778, 11396420, 11559226, 11957820, 12384885, 12555711, 13950790, 14652540, 14861862, 16513180, 16740948, 17094630, 17338839, 17936730, 18160380, 20513556, 20926185, 23118452, 24769770, 25111422, 25641945, 27901580, 28898065, 29723724, 34189260, 34677678, 35873460, 37154655, 40457291, 41852370, 49539540, 50222844, 51283890, 52016517, 57796130, 62778555, 69355356, 74309310, 80914582, 83704740, 86694195, 102567780, 104033034, 115592260, 121371873, 125557110, 148618620, 161829164, 173388390, 202286455, 208066068, 242743746, 251114220, 260082585, 346776780, 364115619, 404572910, 485487492, 520165170, 606859365, 728231238, 809145820, 1040330340, 1213718730, 1456462476, 1820578095, 2427437460, 3641156190, 7282312380]

約数ペア:

[(1, 7282312380), (2, 3641156190), (3, 2427437460), (4, 1820578095), (5, 1456462476), (6, 1213718730), (7, 1040330340), (9, 809145820), (10, 728231238), (12, 606859365), (14, 520165170), (15, 485487492), (18, 404572910), (20, 364115619), (21, 346776780), (28, 260082585), (29, 251114220), (30, 242743746), (35, 208066068), (36, 202286455), (42, 173388390), (45, 161829164), (49, 148618620), (58, 125557110), (60, 121371873), (63, 115592260), (70, 104033034), (71, 102567780), (84, 86694195), (87, 83704740), (90, 80914582), (98, 74309310), (105, 69355356), (116, 62778555), (126, 57796130), (140, 52016517), (142, 51283890), (145, 50222844), (147, 49539540), (174, 41852370), (180, 40457291), (196, 37154655), (203, 35873460), (210, 34677678), (213, 34189260), (245, 29723724), (252, 28898065), (261, 27901580), (284, 25641945), (290, 25111422), (294, 24769770), (315, 23118452), (348, 20926185), (355, 20513556), (401, 18160380), (406, 17936730), (420, 17338839), (426, 17094630), (435, 16740948), (441, 16513180), (490, 14861862), (497, 14652540), (522, 13950790), (580, 12555711), (588, 12384885), (609, 11957820), (630, 11559226), (639, 11396420), (710, 10256778), (735, 9907908), (802, 9080190), (812, 8968365), (852, 8547315), (870, 8370474), (882, 8256590), (980, 7430931), (994, 7326270), (1015, 7174692), (1044, 6975395), (1065, 6837852), (1203, 6053460), (1218, 5978910), (1260, 5779613), (1278, 5698210), (1305, 5580316), (1420, 5128389), (1421, 5124780), (1470, 4953954), (1491, 4884180), (1604, 4540095), (1740, 4185237), (1764, 4128295), (1827, 3985940), (1988, 3663135), (2005, 3632076), (2030, 3587346), (2059, 3536820), (2130, 3418926), (2205, 3302636), (2406, 3026730), (2436, 2989455), (2485, 2930508), (2556, 2849105), (2610, 2790158), (2807, 2594340), (2842, 2562390), (2940, 2476977), (2982, 2442090), (3045, 2391564), (3195, 2279284), (3479, 2093220), (3609, 2017820), (3654, 1992970), (4010, 1816038), (4060, 1793673), (4118, 1768410), (4260, 1709463), (4263, 1708260), (4410, 1651318), (4473, 1628060), (4812, 1513365), (4970, 1465254), (5220, 1395079), (5614, 1297170), (5684, 1281195), (5964, 1221045), (6015, 1210692), (6090, 1195782), (6177, 1178940), (6390, 1139642), (6958, 1046610), (7105, 1024956), (7218, 1008910), (7308, 996485), (7455, 976836), (8020, 908019), (8236, 884205), (8421, 864780), (8526, 854130), (8820, 825659), (8946, 814030), (9135, 797188), (9940, 732627), (10295, 707364), (10437, 697740), (11228, 648585), (11629, 626220), (12030, 605346), (12180, 597891), (12354, 589470), (12780, 569821), (12789, 569420), (13916, 523305), (14035, 518868), (14210, 512478), (14413, 505260), (14436, 504455), (14910, 488418), (16842, 432390), (17052, 427065), (17395, 418644), (17892, 407015), (18045, 403564), (18270, 398594), (18531, 392980), (19649, 370620), (20590, 353682), (20874, 348870), (21315, 341652), (22365, 325612), (23258, 313110), (24060, 302673), (24708, 294735), (25263, 288260), (25578, 284710), (28070, 259434), (28420, 256239), (28471, 255780), (28826, 252630), (29820, 244209), (30885, 235788), (31311, 232580), (33684, 216195), (34790, 209322), (34887, 208740), (36090, 201782), (36540, 199297), (37062, 196490), (39298, 185310), (41180, 176841), (41748, 174435), (42105, 172956), (42630, 170826), (43239, 168420), (44730, 162806), (46516, 156555), (50526, 144130), (51156, 142355), (52185, 139548), (56140, 129717), (56942, 127890), (57652, 126315), (58145, 125244), (58947, 123540), (61770, 117894), (62622, 116290), (63945, 113884), (69580, 104661), (69774, 104370), (72065, 101052), (72180, 100891), (74124, 98245), (78596, 92655), (81403, 89460), (84210, 86478), (85260, 85413)]