21592390560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3460319}}^1$

素因数の和:3460350

約数の個数: 96

約数和(自身を含む): 73248053760

約数和(自身を除く): 51655663200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 3460319, 6920638, 10380957, 13841276, 17301595, 20761914, 27682552, 34603190, 41523828, 44984147, 51904785, 55365104, 69206380, 83047656, 89968294, 103809570, 110730208, 134952441, 138412760, 166095312, 179936588, 207619140, 224920735, 269904882, 276825520, 332190624, 359873176, 415238280, 449841470, 539809764, 553651040, 674762205, 719746352, 830476560, 899682940, 1079619528, 1349524410, 1439492704, 1660953120, 1799365880, 2159239056, 2699048820, 3598731760, 4318478112, 5398097640, 7197463520, 10796195280, 21592390560]

約数ペア:

[(1, 21592390560), (2, 10796195280), (3, 7197463520), (4, 5398097640), (5, 4318478112), (6, 3598731760), (8, 2699048820), (10, 2159239056), (12, 1799365880), (13, 1660953120), (15, 1439492704), (16, 1349524410), (20, 1079619528), (24, 899682940), (26, 830476560), (30, 719746352), (32, 674762205), (39, 553651040), (40, 539809764), (48, 449841470), (52, 415238280), (60, 359873176), (65, 332190624), (78, 276825520), (80, 269904882), (96, 224920735), (104, 207619140), (120, 179936588), (130, 166095312), (156, 138412760), (160, 134952441), (195, 110730208), (208, 103809570), (240, 89968294), (260, 83047656), (312, 69206380), (390, 55365104), (416, 51904785), (480, 44984147), (520, 41523828), (624, 34603190), (780, 27682552), (1040, 20761914), (1248, 17301595), (1560, 13841276), (2080, 10380957), (3120, 6920638), (6240, 3460319)]