338508556960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{217909}}^1$

素因数の和:218023

約数の個数: 192

約数和(自身を含む): 975260563200

約数和(自身を除く): 636752006240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 73, 76, 80, 95, 112, 133, 140, 146, 152, 160, 190, 224, 266, 280, 292, 304, 365, 380, 511, 532, 560, 584, 608, 665, 730, 760, 1022, 1064, 1120, 1168, 1330, 1387, 1460, 1520, 2044, 2128, 2336, 2555, 2660, 2774, 2920, 3040, 4088, 4256, 5110, 5320, 5548, 5840, 6935, 8176, 9709, 10220, 10640, 11096, 11680, 13870, 16352, 19418, 20440, 21280, 22192, 27740, 38836, 40880, 44384, 48545, 55480, 77672, 81760, 97090, 110960, 155344, 194180, 217909, 221920, 310688, 388360, 435818, 776720, 871636, 1089545, 1525363, 1553440, 1743272, 2179090, 3050726, 3486544, 4140271, 4358180, 6101452, 6973088, 7626815, 8280542, 8716360, 12202904, 15253630, 15907357, 16561084, 17432720, 20701355, 24405808, 28981897, 30507260, 31814714, 33122168, 34865440, 41402710, 48811616, 57963794, 61014520, 63629428, 66244336, 79536785, 82805420, 111351499, 115927588, 122029040, 127258856, 132488672, 144909485, 159073570, 165610840, 222702998, 231855176, 244058080, 254517712, 289818970, 302239783, 318147140, 331221680, 445405996, 463710352, 509035424, 556757495, 579637940, 604479566, 636294280, 662443360, 890811992, 927420704, 1113514990, 1159275880, 1208959132, 1272588560, 1511198915, 1781623984, 2115678481, 2227029980, 2318551760, 2417918264, 2545177120, 3022397830, 3563247968, 4231356962, 4454059960, 4637103520, 4835836528, 6044795660, 8462713924, 8908119920, 9671673056, 10578392405, 12089591320, 16925427848, 17816239840, 21156784810, 24179182640, 33850855696, 42313569620, 48358365280, 67701711392, 84627139240, 169254278480, 338508556960]

約数ペア:

[(1, 338508556960), (2, 169254278480), (4, 84627139240), (5, 67701711392), (7, 48358365280), (8, 42313569620), (10, 33850855696), (14, 24179182640), (16, 21156784810), (19, 17816239840), (20, 16925427848), (28, 12089591320), (32, 10578392405), (35, 9671673056), (38, 8908119920), (40, 8462713924), (56, 6044795660), (70, 4835836528), (73, 4637103520), (76, 4454059960), (80, 4231356962), (95, 3563247968), (112, 3022397830), (133, 2545177120), (140, 2417918264), (146, 2318551760), (152, 2227029980), (160, 2115678481), (190, 1781623984), (224, 1511198915), (266, 1272588560), (280, 1208959132), (292, 1159275880), (304, 1113514990), (365, 927420704), (380, 890811992), (511, 662443360), (532, 636294280), (560, 604479566), (584, 579637940), (608, 556757495), (665, 509035424), (730, 463710352), (760, 445405996), (1022, 331221680), (1064, 318147140), (1120, 302239783), (1168, 289818970), (1330, 254517712), (1387, 244058080), (1460, 231855176), (1520, 222702998), (2044, 165610840), (2128, 159073570), (2336, 144909485), (2555, 132488672), (2660, 127258856), (2774, 122029040), (2920, 115927588), (3040, 111351499), (4088, 82805420), (4256, 79536785), (5110, 66244336), (5320, 63629428), (5548, 61014520), (5840, 57963794), (6935, 48811616), (8176, 41402710), (9709, 34865440), (10220, 33122168), (10640, 31814714), (11096, 30507260), (11680, 28981897), (13870, 24405808), (16352, 20701355), (19418, 17432720), (20440, 16561084), (21280, 15907357), (22192, 15253630), (27740, 12202904), (38836, 8716360), (40880, 8280542), (44384, 7626815), (48545, 6973088), (55480, 6101452), (77672, 4358180), (81760, 4140271), (97090, 3486544), (110960, 3050726), (155344, 2179090), (194180, 1743272), (217909, 1553440), (221920, 1525363), (310688, 1089545), (388360, 871636), (435818, 776720)]