13530187920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{33577}}^1$

素因数の和:33689

約数の個数: 160

約数和(自身を含む): 44368088832

約数和(自身を除く): 30837900912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 73, 80, 92, 115, 120, 138, 146, 184, 219, 230, 240, 276, 292, 345, 365, 368, 438, 460, 552, 584, 690, 730, 876, 920, 1095, 1104, 1168, 1380, 1460, 1679, 1752, 1840, 2190, 2760, 2920, 3358, 3504, 4380, 5037, 5520, 5840, 6716, 8395, 8760, 10074, 13432, 16790, 17520, 20148, 25185, 26864, 33577, 33580, 40296, 50370, 67154, 67160, 80592, 100731, 100740, 134308, 134320, 167885, 201462, 201480, 268616, 335770, 402924, 402960, 503655, 537232, 671540, 772271, 805848, 1007310, 1343080, 1544542, 1611696, 2014620, 2316813, 2451121, 2686160, 3089084, 3861355, 4029240, 4633626, 4902242, 6178168, 7353363, 7722710, 8058480, 9267252, 9804484, 11584065, 12255605, 12356336, 14706726, 15445420, 18534504, 19608968, 23168130, 24511210, 29413452, 30890840, 36766815, 37069008, 39217936, 46336260, 49022420, 56375783, 58826904, 61781680, 73533630, 92672520, 98044840, 112751566, 117653808, 147067260, 169127349, 185345040, 196089680, 225503132, 281878915, 294134520, 338254698, 451006264, 563757830, 588269040, 676509396, 845636745, 902012528, 1127515660, 1353018792, 1691273490, 2255031320, 2706037584, 3382546980, 4510062640, 6765093960, 13530187920]

約数ペア:

[(1, 13530187920), (2, 6765093960), (3, 4510062640), (4, 3382546980), (5, 2706037584), (6, 2255031320), (8, 1691273490), (10, 1353018792), (12, 1127515660), (15, 902012528), (16, 845636745), (20, 676509396), (23, 588269040), (24, 563757830), (30, 451006264), (40, 338254698), (46, 294134520), (48, 281878915), (60, 225503132), (69, 196089680), (73, 185345040), (80, 169127349), (92, 147067260), (115, 117653808), (120, 112751566), (138, 98044840), (146, 92672520), (184, 73533630), (219, 61781680), (230, 58826904), (240, 56375783), (276, 49022420), (292, 46336260), (345, 39217936), (365, 37069008), (368, 36766815), (438, 30890840), (460, 29413452), (552, 24511210), (584, 23168130), (690, 19608968), (730, 18534504), (876, 15445420), (920, 14706726), (1095, 12356336), (1104, 12255605), (1168, 11584065), (1380, 9804484), (1460, 9267252), (1679, 8058480), (1752, 7722710), (1840, 7353363), (2190, 6178168), (2760, 4902242), (2920, 4633626), (3358, 4029240), (3504, 3861355), (4380, 3089084), (5037, 2686160), (5520, 2451121), (5840, 2316813), (6716, 2014620), (8395, 1611696), (8760, 1544542), (10074, 1343080), (13432, 1007310), (16790, 805848), (17520, 772271), (20148, 671540), (25185, 537232), (26864, 503655), (33577, 402960), (33580, 402924), (40296, 335770), (50370, 268616), (67154, 201480), (67160, 201462), (80592, 167885), (100731, 134320), (100740, 134308)]