28138778880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6163}}^1$

素因数の和:6257

約数の個数: 288

約数和(自身を含む): 95250072960

約数和(自身を除く): 67111294080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 41, 48, 58, 60, 64, 80, 82, 87, 96, 116, 120, 123, 128, 145, 160, 164, 174, 192, 205, 232, 240, 246, 256, 290, 320, 328, 348, 384, 410, 435, 464, 480, 492, 580, 615, 640, 656, 696, 768, 820, 870, 928, 960, 984, 1160, 1189, 1230, 1280, 1312, 1392, 1640, 1740, 1856, 1920, 1968, 2320, 2378, 2460, 2624, 2784, 3280, 3480, 3567, 3712, 3840, 3936, 4640, 4756, 4920, 5248, 5568, 5945, 6163, 6560, 6960, 7134, 7424, 7872, 9280, 9512, 9840, 10496, 11136, 11890, 12326, 13120, 13920, 14268, 15744, 17835, 18489, 18560, 19024, 19680, 22272, 23780, 24652, 26240, 27840, 28536, 30815, 31488, 35670, 36978, 37120, 38048, 39360, 47560, 49304, 52480, 55680, 57072, 61630, 71340, 73956, 76096, 78720, 92445, 95120, 98608, 111360, 114144, 123260, 142680, 147912, 152192, 157440, 178727, 184890, 190240, 197216, 228288, 246520, 252683, 285360, 295824, 304384, 357454, 369780, 380480, 394432, 456576, 493040, 505366, 536181, 570720, 591648, 714908, 739560, 758049, 760960, 788864, 893635, 913152, 986080, 1010732, 1072362, 1141440, 1183296, 1263415, 1429816, 1479120, 1516098, 1521920, 1577728, 1787270, 1972160, 2021464, 2144724, 2282880, 2366592, 2526830, 2680905, 2859632, 2958240, 3032196, 3574540, 3790245, 3944320, 4042928, 4289448, 4565760, 4733184, 5053660, 5361810, 5719264, 5916480, 6064392, 7149080, 7327807, 7580490, 7888640, 8085856, 8578896, 10107320, 10723620, 11438528, 11832960, 12128784, 14298160, 14655614, 15160980, 16171712, 17157792, 20214640, 21447240, 21983421, 22877056, 23665920, 24257568, 28596320, 29311228, 30321960, 32343424, 34315584, 36639035, 40429280, 42894480, 43966842, 45754112, 48515136, 57192640, 58622456, 60643920, 64686848, 68631168, 73278070, 80858560, 85788960, 87933684, 97030272, 109917105, 114385280, 117244912, 121287840, 137262336, 146556140, 161717120, 171577920, 175867368, 194060544, 219834210, 228770560, 234489824, 242575680, 293112280, 323434240, 343155840, 351734736, 439668420, 468979648, 485151360, 586224560, 686311680, 703469472, 879336840, 937959296, 970302720, 1172449120, 1406938944, 1758673680, 1875918592, 2344898240, 2813877888, 3517347360, 4689796480, 5627755776, 7034694720, 9379592960, 14069389440, 28138778880]

約数ペア:

[(1, 28138778880), (2, 14069389440), (3, 9379592960), (4, 7034694720), (5, 5627755776), (6, 4689796480), (8, 3517347360), (10, 2813877888), (12, 2344898240), (15, 1875918592), (16, 1758673680), (20, 1406938944), (24, 1172449120), (29, 970302720), (30, 937959296), (32, 879336840), (40, 703469472), (41, 686311680), (48, 586224560), (58, 485151360), (60, 468979648), (64, 439668420), (80, 351734736), (82, 343155840), (87, 323434240), (96, 293112280), (116, 242575680), (120, 234489824), (123, 228770560), (128, 219834210), (145, 194060544), (160, 175867368), (164, 171577920), (174, 161717120), (192, 146556140), (205, 137262336), (232, 121287840), (240, 117244912), (246, 114385280), (256, 109917105), (290, 97030272), (320, 87933684), (328, 85788960), (348, 80858560), (384, 73278070), (410, 68631168), (435, 64686848), (464, 60643920), (480, 58622456), (492, 57192640), (580, 48515136), (615, 45754112), (640, 43966842), (656, 42894480), (696, 40429280), (768, 36639035), (820, 34315584), (870, 32343424), (928, 30321960), (960, 29311228), (984, 28596320), (1160, 24257568), (1189, 23665920), (1230, 22877056), (1280, 21983421), (1312, 21447240), (1392, 20214640), (1640, 17157792), (1740, 16171712), (1856, 15160980), (1920, 14655614), (1968, 14298160), (2320, 12128784), (2378, 11832960), (2460, 11438528), (2624, 10723620), (2784, 10107320), (3280, 8578896), (3480, 8085856), (3567, 7888640), (3712, 7580490), (3840, 7327807), (3936, 7149080), (4640, 6064392), (4756, 5916480), (4920, 5719264), (5248, 5361810), (5568, 5053660), (5945, 4733184), (6163, 4565760), (6560, 4289448), (6960, 4042928), (7134, 3944320), (7424, 3790245), (7872, 3574540), (9280, 3032196), (9512, 2958240), (9840, 2859632), (10496, 2680905), (11136, 2526830), (11890, 2366592), (12326, 2282880), (13120, 2144724), (13920, 2021464), (14268, 1972160), (15744, 1787270), (17835, 1577728), (18489, 1521920), (18560, 1516098), (19024, 1479120), (19680, 1429816), (22272, 1263415), (23780, 1183296), (24652, 1141440), (26240, 1072362), (27840, 1010732), (28536, 986080), (30815, 913152), (31488, 893635), (35670, 788864), (36978, 760960), (37120, 758049), (38048, 739560), (39360, 714908), (47560, 591648), (49304, 570720), (52480, 536181), (55680, 505366), (57072, 493040), (61630, 456576), (71340, 394432), (73956, 380480), (76096, 369780), (78720, 357454), (92445, 304384), (95120, 295824), (98608, 285360), (111360, 252683), (114144, 246520), (123260, 228288), (142680, 197216), (147912, 190240), (152192, 184890), (157440, 178727)]