1438863680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4483}}^1$

素因数の和:4576

約数の個数: 112

約数和(自身を含む): 3690152640

約数和(自身を除く): 2251288960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 59, 64, 68, 80, 85, 118, 136, 160, 170, 236, 272, 295, 320, 340, 472, 544, 590, 680, 944, 1003, 1088, 1180, 1360, 1888, 2006, 2360, 2720, 3776, 4012, 4483, 4720, 5015, 5440, 8024, 8966, 9440, 10030, 16048, 17932, 18880, 20060, 22415, 32096, 35864, 40120, 44830, 64192, 71728, 76211, 80240, 89660, 143456, 152422, 160480, 179320, 264497, 286912, 304844, 320960, 358640, 381055, 528994, 609688, 717280, 762110, 1057988, 1219376, 1322485, 1434560, 1524220, 2115976, 2438752, 2644970, 3048440, 4231952, 4496449, 4877504, 5289940, 6096880, 8463904, 8992898, 10579880, 12193760, 16927808, 17985796, 21159760, 22482245, 24387520, 35971592, 42319520, 44964490, 71943184, 84639040, 89928980, 143886368, 179857960, 287772736, 359715920, 719431840, 1438863680]

約数ペア:

[(1, 1438863680), (2, 719431840), (4, 359715920), (5, 287772736), (8, 179857960), (10, 143886368), (16, 89928980), (17, 84639040), (20, 71943184), (32, 44964490), (34, 42319520), (40, 35971592), (59, 24387520), (64, 22482245), (68, 21159760), (80, 17985796), (85, 16927808), (118, 12193760), (136, 10579880), (160, 8992898), (170, 8463904), (236, 6096880), (272, 5289940), (295, 4877504), (320, 4496449), (340, 4231952), (472, 3048440), (544, 2644970), (590, 2438752), (680, 2115976), (944, 1524220), (1003, 1434560), (1088, 1322485), (1180, 1219376), (1360, 1057988), (1888, 762110), (2006, 717280), (2360, 609688), (2720, 528994), (3776, 381055), (4012, 358640), (4483, 320960), (4720, 304844), (5015, 286912), (5440, 264497), (8024, 179320), (8966, 160480), (9440, 152422), (10030, 143456), (16048, 89660), (17932, 80240), (18880, 76211), (20060, 71728), (22415, 64192), (32096, 44830), (35864, 40120)]