28602157440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{727}}^1$

素因数の和:1441

約数の個数: 256

約数和(自身を含む): 94382346240

約数和(自身を除く): 65780188800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 661, 727, 744, 930, 960, 992, 1240, 1322, 1454, 1488, 1860, 1920, 1983, 1984, 2181, 2480, 2644, 2908, 2976, 3305, 3635, 3720, 3966, 3968, 4362, 4960, 5288, 5816, 5952, 6610, 7270, 7440, 7932, 8724, 9915, 9920, 10576, 10905, 11632, 11904, 13220, 14540, 14880, 15864, 17448, 19830, 19840, 20491, 21152, 21810, 22537, 23264, 26440, 29080, 29760, 31728, 34896, 39660, 40982, 42304, 43620, 45074, 46528, 52880, 58160, 59520, 61473, 63456, 67611, 69792, 79320, 81964, 84608, 87240, 90148, 93056, 102455, 105760, 112685, 116320, 122946, 126912, 135222, 139584, 158640, 163928, 174480, 180296, 204910, 211520, 225370, 232640, 245892, 253824, 270444, 279168, 307365, 317280, 327856, 338055, 348960, 360592, 409820, 423040, 450740, 465280, 480547, 491784, 540888, 614730, 634560, 655712, 676110, 697920, 721184, 819640, 901480, 961094, 983568, 1081776, 1229460, 1269120, 1311424, 1352220, 1395840, 1441641, 1442368, 1639280, 1802960, 1922188, 1967136, 2163552, 2402735, 2458920, 2622848, 2704440, 2883282, 2884736, 3278560, 3605920, 3844376, 3934272, 4327104, 4805470, 4917840, 5408880, 5766564, 6557120, 7208205, 7211840, 7688752, 7868544, 8654208, 9610940, 9835680, 10817760, 11533128, 13114240, 14416410, 14423680, 14896957, 15377504, 19221880, 19671360, 21635520, 23066256, 28832820, 29793914, 30755008, 38443760, 39342720, 43271040, 44690871, 46132512, 57665640, 59587828, 61510016, 74484785, 76887520, 89381742, 92265024, 115331280, 119175656, 148969570, 153775040, 178763484, 184530048, 223454355, 230662560, 238351312, 297939140, 307550080, 357526968, 446908710, 461325120, 476702624, 595878280, 715053936, 893817420, 922650240, 953405248, 1191756560, 1430107872, 1787634840, 1906810496, 2383513120, 2860215744, 3575269680, 4767026240, 5720431488, 7150539360, 9534052480, 14301078720, 28602157440]

約数ペア:

[(1, 28602157440), (2, 14301078720), (3, 9534052480), (4, 7150539360), (5, 5720431488), (6, 4767026240), (8, 3575269680), (10, 2860215744), (12, 2383513120), (15, 1906810496), (16, 1787634840), (20, 1430107872), (24, 1191756560), (30, 953405248), (31, 922650240), (32, 893817420), (40, 715053936), (48, 595878280), (60, 476702624), (62, 461325120), (64, 446908710), (80, 357526968), (93, 307550080), (96, 297939140), (120, 238351312), (124, 230662560), (128, 223454355), (155, 184530048), (160, 178763484), (186, 153775040), (192, 148969570), (240, 119175656), (248, 115331280), (310, 92265024), (320, 89381742), (372, 76887520), (384, 74484785), (465, 61510016), (480, 59587828), (496, 57665640), (620, 46132512), (640, 44690871), (661, 43271040), (727, 39342720), (744, 38443760), (930, 30755008), (960, 29793914), (992, 28832820), (1240, 23066256), (1322, 21635520), (1454, 19671360), (1488, 19221880), (1860, 15377504), (1920, 14896957), (1983, 14423680), (1984, 14416410), (2181, 13114240), (2480, 11533128), (2644, 10817760), (2908, 9835680), (2976, 9610940), (3305, 8654208), (3635, 7868544), (3720, 7688752), (3966, 7211840), (3968, 7208205), (4362, 6557120), (4960, 5766564), (5288, 5408880), (5816, 4917840), (5952, 4805470), (6610, 4327104), (7270, 3934272), (7440, 3844376), (7932, 3605920), (8724, 3278560), (9915, 2884736), (9920, 2883282), (10576, 2704440), (10905, 2622848), (11632, 2458920), (11904, 2402735), (13220, 2163552), (14540, 1967136), (14880, 1922188), (15864, 1802960), (17448, 1639280), (19830, 1442368), (19840, 1441641), (20491, 1395840), (21152, 1352220), (21810, 1311424), (22537, 1269120), (23264, 1229460), (26440, 1081776), (29080, 983568), (29760, 961094), (31728, 901480), (34896, 819640), (39660, 721184), (40982, 697920), (42304, 676110), (43620, 655712), (45074, 634560), (46528, 614730), (52880, 540888), (58160, 491784), (59520, 480547), (61473, 465280), (63456, 450740), (67611, 423040), (69792, 409820), (79320, 360592), (81964, 348960), (84608, 338055), (87240, 327856), (90148, 317280), (93056, 307365), (102455, 279168), (105760, 270444), (112685, 253824), (116320, 245892), (122946, 232640), (126912, 225370), (135222, 211520), (139584, 204910), (158640, 180296), (163928, 174480)]