446944680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1993

約数の個数: 288

約数和(自身を含む): 1820637000

約数和(自身を除く): 1373692320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1949, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3528, 3640, 3822, 3898, 4095, 4410, 4680, 5096, 5460, 5733, 5847, 5880, 6370, 6552, 7644, 7796, 8190, 8820, 9555, 9745, 10920, 11466, 11694, 12740, 13643, 15288, 15592, 16380, 17541, 17640, 19110, 19490, 22932, 23388, 25337, 25480, 27286, 28665, 29235, 32760, 35082, 38220, 38980, 40929, 45864, 46776, 50674, 54572, 57330, 58470, 68215, 70164, 76011, 76440, 77960, 81858, 87705, 95501, 101348, 109144, 114660, 116940, 122787, 126685, 136430, 140328, 152022, 163716, 175410, 177359, 191002, 202696, 204645, 228033, 229320, 233880, 245574, 253370, 272860, 286503, 304044, 327432, 350820, 354718, 380055, 382004, 409290, 456066, 477505, 491148, 506740, 532077, 545720, 573006, 608088, 613935, 701640, 709436, 760110, 764008, 818580, 859509, 886795, 912132, 955010, 982296, 1013480, 1064154, 1140165, 1146012, 1227870, 1241513, 1418872, 1432515, 1520220, 1596231, 1637160, 1719018, 1773590, 1824264, 1910020, 2128308, 2280330, 2292024, 2455740, 2483026, 2660385, 2865030, 3040440, 3192462, 3438036, 3547180, 3724539, 3820040, 4256616, 4297545, 4560660, 4911480, 4966052, 5320770, 5730060, 6207565, 6384924, 6876072, 7094360, 7449078, 7981155, 8595090, 9121320, 9932104, 10641540, 11173617, 11460120, 12415130, 12769848, 14898156, 15962310, 17190180, 18622695, 21283080, 22347234, 24830260, 29796312, 31924620, 34380360, 37245390, 44694468, 49660520, 55868085, 63849240, 74490780, 89388936, 111736170, 148981560, 223472340, 446944680]

約数ペア:

[(1, 446944680), (2, 223472340), (3, 148981560), (4, 111736170), (5, 89388936), (6, 74490780), (7, 63849240), (8, 55868085), (9, 49660520), (10, 44694468), (12, 37245390), (13, 34380360), (14, 31924620), (15, 29796312), (18, 24830260), (20, 22347234), (21, 21283080), (24, 18622695), (26, 17190180), (28, 15962310), (30, 14898156), (35, 12769848), (36, 12415130), (39, 11460120), (40, 11173617), (42, 10641540), (45, 9932104), (49, 9121320), (52, 8595090), (56, 7981155), (60, 7449078), (63, 7094360), (65, 6876072), (70, 6384924), (72, 6207565), (78, 5730060), (84, 5320770), (90, 4966052), (91, 4911480), (98, 4560660), (104, 4297545), (105, 4256616), (117, 3820040), (120, 3724539), (126, 3547180), (130, 3438036), (140, 3192462), (147, 3040440), (156, 2865030), (168, 2660385), (180, 2483026), (182, 2455740), (195, 2292024), (196, 2280330), (210, 2128308), (234, 1910020), (245, 1824264), (252, 1773590), (260, 1719018), (273, 1637160), (280, 1596231), (294, 1520220), (312, 1432515), (315, 1418872), (360, 1241513), (364, 1227870), (390, 1146012), (392, 1140165), (420, 1064154), (441, 1013480), (455, 982296), (468, 955010), (490, 912132), (504, 886795), (520, 859509), (546, 818580), (585, 764008), (588, 760110), (630, 709436), (637, 701640), (728, 613935), (735, 608088), (780, 573006), (819, 545720), (840, 532077), (882, 506740), (910, 491148), (936, 477505), (980, 456066), (1092, 409290), (1170, 382004), (1176, 380055), (1260, 354718), (1274, 350820), (1365, 327432), (1470, 304044), (1560, 286503), (1638, 272860), (1764, 253370), (1820, 245574), (1911, 233880), (1949, 229320), (1960, 228033), (2184, 204645), (2205, 202696), (2340, 191002), (2520, 177359), (2548, 175410), (2730, 163716), (2940, 152022), (3185, 140328), (3276, 136430), (3528, 126685), (3640, 122787), (3822, 116940), (3898, 114660), (4095, 109144), (4410, 101348), (4680, 95501), (5096, 87705), (5460, 81858), (5733, 77960), (5847, 76440), (5880, 76011), (6370, 70164), (6552, 68215), (7644, 58470), (7796, 57330), (8190, 54572), (8820, 50674), (9555, 46776), (9745, 45864), (10920, 40929), (11466, 38980), (11694, 38220), (12740, 35082), (13643, 32760), (15288, 29235), (15592, 28665), (16380, 27286), (17541, 25480), (17640, 25337), (19110, 23388), (19490, 22932)]