1017275280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3761}}^1$

素因数の和:3814

約数の個数: 240

約数和(自身を含む): 3828933504

約数和(自身を除く): 2811658224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 336, 345, 368, 392, 420, 460, 483, 490, 552, 560, 588, 644, 690, 735, 784, 805, 840, 920, 966, 980, 1104, 1127, 1176, 1288, 1380, 1470, 1610, 1680, 1840, 1932, 1960, 2254, 2352, 2415, 2576, 2760, 2940, 3220, 3381, 3761, 3864, 3920, 4508, 4830, 5520, 5635, 5880, 6440, 6762, 7522, 7728, 9016, 9660, 11270, 11283, 11760, 12880, 13524, 15044, 16905, 18032, 18805, 19320, 22540, 22566, 26327, 27048, 30088, 33810, 37610, 38640, 45080, 45132, 52654, 54096, 56415, 60176, 67620, 75220, 78981, 86503, 90160, 90264, 105308, 112830, 131635, 135240, 150440, 157962, 173006, 180528, 184289, 210616, 225660, 259509, 263270, 270480, 300880, 315924, 346012, 368578, 394905, 421232, 432515, 451320, 519018, 526540, 552867, 605521, 631848, 692024, 737156, 789810, 865030, 902640, 921445, 1038036, 1053080, 1105734, 1211042, 1263696, 1297545, 1384048, 1474312, 1579620, 1730060, 1816563, 1842890, 2076072, 2106160, 2211468, 2422084, 2595090, 2764335, 2948624, 3027605, 3159240, 3460120, 3633126, 3685780, 4152144, 4238647, 4422936, 4844168, 5190180, 5528670, 6055210, 6318480, 6920240, 7266252, 7371560, 8477294, 8845872, 9082815, 9688336, 10380360, 11057340, 12110420, 12715941, 14532504, 14743120, 16954588, 18165630, 20760720, 21193235, 22114680, 24220840, 25431882, 29065008, 33909176, 36331260, 42386470, 44229360, 48441680, 50863764, 63579705, 67818352, 72662520, 84772940, 101727528, 127159410, 145325040, 169545880, 203455056, 254318820, 339091760, 508637640, 1017275280]

約数ペア:

[(1, 1017275280), (2, 508637640), (3, 339091760), (4, 254318820), (5, 203455056), (6, 169545880), (7, 145325040), (8, 127159410), (10, 101727528), (12, 84772940), (14, 72662520), (15, 67818352), (16, 63579705), (20, 50863764), (21, 48441680), (23, 44229360), (24, 42386470), (28, 36331260), (30, 33909176), (35, 29065008), (40, 25431882), (42, 24220840), (46, 22114680), (48, 21193235), (49, 20760720), (56, 18165630), (60, 16954588), (69, 14743120), (70, 14532504), (80, 12715941), (84, 12110420), (92, 11057340), (98, 10380360), (105, 9688336), (112, 9082815), (115, 8845872), (120, 8477294), (138, 7371560), (140, 7266252), (147, 6920240), (161, 6318480), (168, 6055210), (184, 5528670), (196, 5190180), (210, 4844168), (230, 4422936), (240, 4238647), (245, 4152144), (276, 3685780), (280, 3633126), (294, 3460120), (322, 3159240), (336, 3027605), (345, 2948624), (368, 2764335), (392, 2595090), (420, 2422084), (460, 2211468), (483, 2106160), (490, 2076072), (552, 1842890), (560, 1816563), (588, 1730060), (644, 1579620), (690, 1474312), (735, 1384048), (784, 1297545), (805, 1263696), (840, 1211042), (920, 1105734), (966, 1053080), (980, 1038036), (1104, 921445), (1127, 902640), (1176, 865030), (1288, 789810), (1380, 737156), (1470, 692024), (1610, 631848), (1680, 605521), (1840, 552867), (1932, 526540), (1960, 519018), (2254, 451320), (2352, 432515), (2415, 421232), (2576, 394905), (2760, 368578), (2940, 346012), (3220, 315924), (3381, 300880), (3761, 270480), (3864, 263270), (3920, 259509), (4508, 225660), (4830, 210616), (5520, 184289), (5635, 180528), (5880, 173006), (6440, 157962), (6762, 150440), (7522, 135240), (7728, 131635), (9016, 112830), (9660, 105308), (11270, 90264), (11283, 90160), (11760, 86503), (12880, 78981), (13524, 75220), (15044, 67620), (16905, 60176), (18032, 56415), (18805, 54096), (19320, 52654), (22540, 45132), (22566, 45080), (26327, 38640), (27048, 37610), (30088, 33810)]