520373493760

素因数分解:

$2^{13}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3209}}^1$

素因数の和:3384

約数の個数: 224

約数和(自身を含む): 1294962124320

約数和(自身を除く): 774588630560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 107, 128, 148, 160, 185, 214, 256, 296, 320, 370, 428, 512, 535, 592, 640, 740, 856, 1024, 1070, 1184, 1280, 1480, 1712, 2048, 2140, 2368, 2560, 2960, 3209, 3424, 3959, 4096, 4280, 4736, 5120, 5920, 6418, 6848, 7918, 8192, 8560, 9472, 10240, 11840, 12836, 13696, 15836, 16045, 17120, 18944, 19795, 20480, 23680, 25672, 27392, 31672, 32090, 34240, 37888, 39590, 40960, 47360, 51344, 54784, 63344, 64180, 68480, 75776, 79180, 94720, 102688, 109568, 118733, 126688, 128360, 136960, 151552, 158360, 189440, 205376, 219136, 237466, 253376, 256720, 273920, 303104, 316720, 343363, 378880, 410752, 438272, 474932, 506752, 513440, 547840, 593665, 633440, 686726, 757760, 821504, 876544, 949864, 1013504, 1026880, 1095680, 1187330, 1266880, 1373452, 1515520, 1643008, 1716815, 1899728, 2027008, 2053760, 2191360, 2374660, 2533760, 2746904, 3286016, 3433630, 3799456, 4054016, 4107520, 4382720, 4749320, 5067520, 5493808, 6572032, 6867260, 7598912, 8108032, 8215040, 9498640, 10135040, 10987616, 12704431, 13144064, 13734520, 15197824, 16216064, 16430080, 18997280, 20270080, 21975232, 25408862, 26288128, 27469040, 30395648, 32432128, 32860160, 37994560, 40540160, 43950464, 50817724, 54938080, 60791296, 63522155, 65720320, 75989120, 81080320, 87900928, 101635448, 109876160, 121582592, 127044310, 131440640, 151978240, 162160640, 175801856, 203270896, 219752320, 243165184, 254088620, 303956480, 351603712, 406541792, 439504640, 486330368, 508177240, 607912960, 703207424, 813083584, 879009280, 972660736, 1016354480, 1215825920, 1406414848, 1626167168, 1758018560, 2032708960, 2431651840, 2812829696, 3252334336, 3516037120, 4065417920, 4863303680, 6504668672, 7032074240, 8130835840, 13009337344, 14064148480, 16261671680, 26018674688, 32523343360, 52037349376, 65046686720, 104074698752, 130093373440, 260186746880, 520373493760]

約数ペア:

[(1, 520373493760), (2, 260186746880), (4, 130093373440), (5, 104074698752), (8, 65046686720), (10, 52037349376), (16, 32523343360), (20, 26018674688), (32, 16261671680), (37, 14064148480), (40, 13009337344), (64, 8130835840), (74, 7032074240), (80, 6504668672), (107, 4863303680), (128, 4065417920), (148, 3516037120), (160, 3252334336), (185, 2812829696), (214, 2431651840), (256, 2032708960), (296, 1758018560), (320, 1626167168), (370, 1406414848), (428, 1215825920), (512, 1016354480), (535, 972660736), (592, 879009280), (640, 813083584), (740, 703207424), (856, 607912960), (1024, 508177240), (1070, 486330368), (1184, 439504640), (1280, 406541792), (1480, 351603712), (1712, 303956480), (2048, 254088620), (2140, 243165184), (2368, 219752320), (2560, 203270896), (2960, 175801856), (3209, 162160640), (3424, 151978240), (3959, 131440640), (4096, 127044310), (4280, 121582592), (4736, 109876160), (5120, 101635448), (5920, 87900928), (6418, 81080320), (6848, 75989120), (7918, 65720320), (8192, 63522155), (8560, 60791296), (9472, 54938080), (10240, 50817724), (11840, 43950464), (12836, 40540160), (13696, 37994560), (15836, 32860160), (16045, 32432128), (17120, 30395648), (18944, 27469040), (19795, 26288128), (20480, 25408862), (23680, 21975232), (25672, 20270080), (27392, 18997280), (31672, 16430080), (32090, 16216064), (34240, 15197824), (37888, 13734520), (39590, 13144064), (40960, 12704431), (47360, 10987616), (51344, 10135040), (54784, 9498640), (63344, 8215040), (64180, 8108032), (68480, 7598912), (75776, 6867260), (79180, 6572032), (94720, 5493808), (102688, 5067520), (109568, 4749320), (118733, 4382720), (126688, 4107520), (128360, 4054016), (136960, 3799456), (151552, 3433630), (158360, 3286016), (189440, 2746904), (205376, 2533760), (219136, 2374660), (237466, 2191360), (253376, 2053760), (256720, 2027008), (273920, 1899728), (303104, 1716815), (316720, 1643008), (343363, 1515520), (378880, 1373452), (410752, 1266880), (438272, 1187330), (474932, 1095680), (506752, 1026880), (513440, 1013504), (547840, 949864), (593665, 876544), (633440, 821504), (686726, 757760)]