15697110720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{853}}^1$

素因数の和:1563

約数の個数: 224

約数和(自身を含む): 51695421120

約数和(自身を除く): 35998310400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 661, 696, 853, 870, 928, 960, 1160, 1322, 1392, 1706, 1740, 1856, 1983, 2320, 2559, 2644, 2784, 3305, 3412, 3480, 3966, 4265, 4640, 5118, 5288, 5568, 6610, 6824, 6960, 7932, 8530, 9280, 9915, 10236, 10576, 12795, 13220, 13648, 13920, 15864, 17060, 19169, 19830, 20472, 21152, 24737, 25590, 26440, 27296, 27840, 31728, 34120, 38338, 39660, 40944, 42304, 49474, 51180, 52880, 54592, 57507, 63456, 68240, 74211, 76676, 79320, 81888, 95845, 98948, 102360, 105760, 115014, 123685, 126912, 136480, 148422, 153352, 158640, 163776, 191690, 197896, 204720, 211520, 230028, 247370, 272960, 287535, 296844, 306704, 317280, 371055, 383380, 395792, 409440, 460056, 494740, 563833, 575070, 593688, 613408, 634560, 742110, 766760, 791584, 818880, 920112, 989480, 1127666, 1150140, 1187376, 1226816, 1484220, 1533520, 1583168, 1691499, 1840224, 1978960, 2255332, 2300280, 2374752, 2819165, 2968440, 3067040, 3382998, 3680448, 3957920, 4510664, 4600560, 4749504, 5638330, 5936880, 6134080, 6765996, 7915840, 8457495, 9021328, 9201120, 11276660, 11873760, 13531992, 16351157, 16914990, 18042656, 18402240, 22553320, 23747520, 27063984, 32702314, 33829980, 36085312, 45106640, 49053471, 54127968, 65404628, 67659960, 81755785, 90213280, 98106942, 108255936, 130809256, 135319920, 163511570, 180426560, 196213884, 245267355, 261618512, 270639840, 327023140, 392427768, 490534710, 523237024, 541279680, 654046280, 784855536, 981069420, 1046474048, 1308092560, 1569711072, 1962138840, 2616185120, 3139422144, 3924277680, 5232370240, 7848555360, 15697110720]

約数ペア:

[(1, 15697110720), (2, 7848555360), (3, 5232370240), (4, 3924277680), (5, 3139422144), (6, 2616185120), (8, 1962138840), (10, 1569711072), (12, 1308092560), (15, 1046474048), (16, 981069420), (20, 784855536), (24, 654046280), (29, 541279680), (30, 523237024), (32, 490534710), (40, 392427768), (48, 327023140), (58, 270639840), (60, 261618512), (64, 245267355), (80, 196213884), (87, 180426560), (96, 163511570), (116, 135319920), (120, 130809256), (145, 108255936), (160, 98106942), (174, 90213280), (192, 81755785), (232, 67659960), (240, 65404628), (290, 54127968), (320, 49053471), (348, 45106640), (435, 36085312), (464, 33829980), (480, 32702314), (580, 27063984), (661, 23747520), (696, 22553320), (853, 18402240), (870, 18042656), (928, 16914990), (960, 16351157), (1160, 13531992), (1322, 11873760), (1392, 11276660), (1706, 9201120), (1740, 9021328), (1856, 8457495), (1983, 7915840), (2320, 6765996), (2559, 6134080), (2644, 5936880), (2784, 5638330), (3305, 4749504), (3412, 4600560), (3480, 4510664), (3966, 3957920), (4265, 3680448), (4640, 3382998), (5118, 3067040), (5288, 2968440), (5568, 2819165), (6610, 2374752), (6824, 2300280), (6960, 2255332), (7932, 1978960), (8530, 1840224), (9280, 1691499), (9915, 1583168), (10236, 1533520), (10576, 1484220), (12795, 1226816), (13220, 1187376), (13648, 1150140), (13920, 1127666), (15864, 989480), (17060, 920112), (19169, 818880), (19830, 791584), (20472, 766760), (21152, 742110), (24737, 634560), (25590, 613408), (26440, 593688), (27296, 575070), (27840, 563833), (31728, 494740), (34120, 460056), (38338, 409440), (39660, 395792), (40944, 383380), (42304, 371055), (49474, 317280), (51180, 306704), (52880, 296844), (54592, 287535), (57507, 272960), (63456, 247370), (68240, 230028), (74211, 211520), (76676, 204720), (79320, 197896), (81888, 191690), (95845, 163776), (98948, 158640), (102360, 153352), (105760, 148422), (115014, 136480), (123685, 126912)]