19614883920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{48677}}^1$

素因数の和:48789

約数の個数: 160

約数和(自身を含む): 64320383232

約数和(自身を除く): 44705499312

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, 33580, 40296, 48677, 50370, 67160, 80592, 97354, 100740, 134320, 146031, 194708, 201480, 243385, 292062, 389416, 402960, 486770, 584124, 730155, 778832, 973540, 1119571, 1168248, 1460310, 1947080, 2239142, 2336496, 2920620, 3358713, 3553421, 3894160, 4478284, 5597855, 5841240, 6717426, 7106842, 8956568, 10660263, 11195710, 11682480, 13434852, 14213684, 16793565, 17767105, 17913136, 21320526, 22391420, 26869704, 28427368, 33587130, 35534210, 42641052, 44782840, 53301315, 53739408, 56854736, 67174260, 71068420, 81728683, 85282104, 89565680, 106602630, 134348520, 142136840, 163457366, 170564208, 213205260, 245186049, 268697040, 284273680, 326914732, 408643415, 426410520, 490372098, 653829464, 817286830, 852821040, 980744196, 1225930245, 1307658928, 1634573660, 1961488392, 2451860490, 3269147320, 3922976784, 4903720980, 6538294640, 9807441960, 19614883920]

約数ペア:

[(1, 19614883920), (2, 9807441960), (3, 6538294640), (4, 4903720980), (5, 3922976784), (6, 3269147320), (8, 2451860490), (10, 1961488392), (12, 1634573660), (15, 1307658928), (16, 1225930245), (20, 980744196), (23, 852821040), (24, 817286830), (30, 653829464), (40, 490372098), (46, 426410520), (48, 408643415), (60, 326914732), (69, 284273680), (73, 268697040), (80, 245186049), (92, 213205260), (115, 170564208), (120, 163457366), (138, 142136840), (146, 134348520), (184, 106602630), (219, 89565680), (230, 85282104), (240, 81728683), (276, 71068420), (292, 67174260), (345, 56854736), (365, 53739408), (368, 53301315), (438, 44782840), (460, 42641052), (552, 35534210), (584, 33587130), (690, 28427368), (730, 26869704), (876, 22391420), (920, 21320526), (1095, 17913136), (1104, 17767105), (1168, 16793565), (1380, 14213684), (1460, 13434852), (1679, 11682480), (1752, 11195710), (1840, 10660263), (2190, 8956568), (2760, 7106842), (2920, 6717426), (3358, 5841240), (3504, 5597855), (4380, 4478284), (5037, 3894160), (5520, 3553421), (5840, 3358713), (6716, 2920620), (8395, 2336496), (8760, 2239142), (10074, 1947080), (13432, 1460310), (16790, 1168248), (17520, 1119571), (20148, 973540), (25185, 778832), (26864, 730155), (33580, 584124), (40296, 486770), (48677, 402960), (50370, 389416), (67160, 292062), (80592, 243385), (97354, 201480), (100740, 194708), (134320, 146031)]