319280495520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{1373}}^1\times {\mathrm{9887}}^1$

素因数の和:11292

約数の個数: 288

約数和(自身を含む): 1170905476608

約数和(自身を除く): 851624981088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1373, 1470, 1568, 1680, 1960, 2352, 2746, 2940, 3360, 3920, 4119, 4704, 5492, 5880, 6865, 7840, 8238, 9611, 9887, 10984, 11760, 13730, 16476, 19222, 19774, 20595, 21968, 23520, 27460, 28833, 29661, 32952, 38444, 39548, 41190, 43936, 48055, 49435, 54920, 57666, 59322, 65904, 67277, 69209, 76888, 79096, 82380, 96110, 98870, 109840, 115332, 118644, 131808, 134554, 138418, 144165, 148305, 153776, 158192, 164760, 192220, 197740, 201831, 207627, 219680, 230664, 237288, 269108, 276836, 288330, 296610, 307552, 316384, 329520, 336385, 346045, 384440, 395480, 403662, 415254, 461328, 474576, 484463, 538216, 553672, 576660, 593220, 659040, 672770, 692090, 768880, 790960, 807324, 830508, 922656, 949152, 968926, 1009155, 1038135, 1076432, 1107344, 1153320, 1186440, 1345540, 1384180, 1453389, 1537760, 1581920, 1614648, 1661016, 1937852, 2018310, 2076270, 2152864, 2214688, 2306640, 2372880, 2422315, 2691080, 2768360, 2906778, 3229296, 3322032, 3875704, 4036620, 4152540, 4613280, 4745760, 4844630, 5382160, 5536720, 5813556, 6458592, 6644064, 7266945, 7751408, 8073240, 8305080, 9689260, 10764320, 11073440, 11627112, 13574851, 14533890, 15502816, 16146480, 16610160, 19378520, 23254224, 27149702, 29067780, 32292960, 33220320, 38757040, 40724553, 46508448, 54299404, 58135560, 67874255, 77514080, 81449106, 95023957, 108598808, 116271120, 135748510, 162898212, 190047914, 203622765, 217197616, 232542240, 271497020, 285071871, 325796424, 380095828, 407245530, 434395232, 475119785, 542994040, 570143742, 651592848, 665167699, 760191656, 814491060, 950239570, 1085988080, 1140287484, 1303185696, 1330335398, 1425359355, 1520383312, 1628982120, 1900479140, 1995503097, 2171976160, 2280574968, 2660670796, 2850718710, 3040766624, 3257964240, 3325838495, 3800958280, 3991006194, 4561149936, 5321341592, 5701437420, 6515928480, 6651676990, 7601916560, 7982012388, 9122299872, 9977515485, 10642683184, 11402874840, 13303353980, 15203833120, 15964024776, 19955030970, 21285366368, 22805749680, 26606707960, 31928049552, 39910061940, 45611499360, 53213415920, 63856099104, 79820123880, 106426831840, 159640247760, 319280495520]

約数ペア:

[(1, 319280495520), (2, 159640247760), (3, 106426831840), (4, 79820123880), (5, 63856099104), (6, 53213415920), (7, 45611499360), (8, 39910061940), (10, 31928049552), (12, 26606707960), (14, 22805749680), (15, 21285366368), (16, 19955030970), (20, 15964024776), (21, 15203833120), (24, 13303353980), (28, 11402874840), (30, 10642683184), (32, 9977515485), (35, 9122299872), (40, 7982012388), (42, 7601916560), (48, 6651676990), (49, 6515928480), (56, 5701437420), (60, 5321341592), (70, 4561149936), (80, 3991006194), (84, 3800958280), (96, 3325838495), (98, 3257964240), (105, 3040766624), (112, 2850718710), (120, 2660670796), (140, 2280574968), (147, 2171976160), (160, 1995503097), (168, 1900479140), (196, 1628982120), (210, 1520383312), (224, 1425359355), (240, 1330335398), (245, 1303185696), (280, 1140287484), (294, 1085988080), (336, 950239570), (392, 814491060), (420, 760191656), (480, 665167699), (490, 651592848), (560, 570143742), (588, 542994040), (672, 475119785), (735, 434395232), (784, 407245530), (840, 380095828), (980, 325796424), (1120, 285071871), (1176, 271497020), (1373, 232542240), (1470, 217197616), (1568, 203622765), (1680, 190047914), (1960, 162898212), (2352, 135748510), (2746, 116271120), (2940, 108598808), (3360, 95023957), (3920, 81449106), (4119, 77514080), (4704, 67874255), (5492, 58135560), (5880, 54299404), (6865, 46508448), (7840, 40724553), (8238, 38757040), (9611, 33220320), (9887, 32292960), (10984, 29067780), (11760, 27149702), (13730, 23254224), (16476, 19378520), (19222, 16610160), (19774, 16146480), (20595, 15502816), (21968, 14533890), (23520, 13574851), (27460, 11627112), (28833, 11073440), (29661, 10764320), (32952, 9689260), (38444, 8305080), (39548, 8073240), (41190, 7751408), (43936, 7266945), (48055, 6644064), (49435, 6458592), (54920, 5813556), (57666, 5536720), (59322, 5382160), (65904, 4844630), (67277, 4745760), (69209, 4613280), (76888, 4152540), (79096, 4036620), (82380, 3875704), (96110, 3322032), (98870, 3229296), (109840, 2906778), (115332, 2768360), (118644, 2691080), (131808, 2422315), (134554, 2372880), (138418, 2306640), (144165, 2214688), (148305, 2152864), (153776, 2076270), (158192, 2018310), (164760, 1937852), (192220, 1661016), (197740, 1614648), (201831, 1581920), (207627, 1537760), (219680, 1453389), (230664, 1384180), (237288, 1345540), (269108, 1186440), (276836, 1153320), (288330, 1107344), (296610, 1076432), (307552, 1038135), (316384, 1009155), (329520, 968926), (336385, 949152), (346045, 922656), (384440, 830508), (395480, 807324), (403662, 790960), (415254, 768880), (461328, 692090), (474576, 672770), (484463, 659040), (538216, 593220), (553672, 576660)]