1684628520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{298693}}^1$

素因数の和:298754

約数の個数: 64

約数和(自身を含む): 5161432320

約数和(自身を除く): 3476803800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 298693, 597386, 896079, 1194772, 1493465, 1792158, 2389544, 2986930, 3584316, 4480395, 5973860, 7168632, 8960790, 11947720, 14038571, 17921580, 28077142, 35843160, 42115713, 56154284, 70192855, 84231426, 112308568, 140385710, 168462852, 210578565, 280771420, 336925704, 421157130, 561542840, 842314260, 1684628520]

約数ペア:

[(1, 1684628520), (2, 842314260), (3, 561542840), (4, 421157130), (5, 336925704), (6, 280771420), (8, 210578565), (10, 168462852), (12, 140385710), (15, 112308568), (20, 84231426), (24, 70192855), (30, 56154284), (40, 42115713), (47, 35843160), (60, 28077142), (94, 17921580), (120, 14038571), (141, 11947720), (188, 8960790), (235, 7168632), (282, 5973860), (376, 4480395), (470, 3584316), (564, 2986930), (705, 2389544), (940, 1792158), (1128, 1493465), (1410, 1194772), (1880, 896079), (2820, 597386), (5640, 298693)]