1914156480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2303

約数の個数: 224

約数和(自身を含む): 6559320384

約数和(自身を除く): 4645163904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 53, 60, 64, 68, 80, 85, 96, 102, 106, 120, 136, 159, 160, 170, 192, 204, 212, 240, 255, 265, 272, 318, 320, 340, 408, 424, 480, 510, 530, 544, 636, 680, 795, 816, 848, 901, 960, 1020, 1060, 1088, 1272, 1360, 1590, 1632, 1696, 1802, 2040, 2120, 2213, 2544, 2703, 2720, 3180, 3264, 3392, 3604, 4080, 4240, 4426, 4505, 5088, 5406, 5440, 6360, 6639, 7208, 8160, 8480, 8852, 9010, 10176, 10812, 11065, 12720, 13278, 13515, 14416, 16320, 16960, 17704, 18020, 21624, 22130, 25440, 26556, 27030, 28832, 33195, 35408, 36040, 37621, 43248, 44260, 50880, 53112, 54060, 57664, 66390, 70816, 72080, 75242, 86496, 88520, 106224, 108120, 112863, 117289, 132780, 141632, 144160, 150484, 172992, 177040, 188105, 212448, 216240, 225726, 234578, 265560, 288320, 300968, 351867, 354080, 376210, 424896, 432480, 451452, 469156, 531120, 564315, 586445, 601936, 703734, 708160, 752420, 864960, 902904, 938312, 1062240, 1128630, 1172890, 1203872, 1407468, 1504840, 1759335, 1805808, 1876624, 1993913, 2124480, 2257260, 2345780, 2407744, 2814936, 3009680, 3518670, 3611616, 3753248, 3987826, 4514520, 4691560, 5629872, 5981739, 6019360, 7037340, 7223232, 7506496, 7975652, 9029040, 9383120, 9969565, 11259744, 11963478, 12038720, 14074680, 15951304, 18058080, 18766240, 19939130, 22519488, 23926956, 28149360, 29908695, 31902608, 36116160, 37532480, 39878260, 47853912, 56298720, 59817390, 63805216, 79756520, 95707824, 112597440, 119634780, 127610432, 159513040, 191415648, 239269560, 319026080, 382831296, 478539120, 638052160, 957078240, 1914156480]

約数ペア:

[(1, 1914156480), (2, 957078240), (3, 638052160), (4, 478539120), (5, 382831296), (6, 319026080), (8, 239269560), (10, 191415648), (12, 159513040), (15, 127610432), (16, 119634780), (17, 112597440), (20, 95707824), (24, 79756520), (30, 63805216), (32, 59817390), (34, 56298720), (40, 47853912), (48, 39878260), (51, 37532480), (53, 36116160), (60, 31902608), (64, 29908695), (68, 28149360), (80, 23926956), (85, 22519488), (96, 19939130), (102, 18766240), (106, 18058080), (120, 15951304), (136, 14074680), (159, 12038720), (160, 11963478), (170, 11259744), (192, 9969565), (204, 9383120), (212, 9029040), (240, 7975652), (255, 7506496), (265, 7223232), (272, 7037340), (318, 6019360), (320, 5981739), (340, 5629872), (408, 4691560), (424, 4514520), (480, 3987826), (510, 3753248), (530, 3611616), (544, 3518670), (636, 3009680), (680, 2814936), (795, 2407744), (816, 2345780), (848, 2257260), (901, 2124480), (960, 1993913), (1020, 1876624), (1060, 1805808), (1088, 1759335), (1272, 1504840), (1360, 1407468), (1590, 1203872), (1632, 1172890), (1696, 1128630), (1802, 1062240), (2040, 938312), (2120, 902904), (2213, 864960), (2544, 752420), (2703, 708160), (2720, 703734), (3180, 601936), (3264, 586445), (3392, 564315), (3604, 531120), (4080, 469156), (4240, 451452), (4426, 432480), (4505, 424896), (5088, 376210), (5406, 354080), (5440, 351867), (6360, 300968), (6639, 288320), (7208, 265560), (8160, 234578), (8480, 225726), (8852, 216240), (9010, 212448), (10176, 188105), (10812, 177040), (11065, 172992), (12720, 150484), (13278, 144160), (13515, 141632), (14416, 132780), (16320, 117289), (16960, 112863), (17704, 108120), (18020, 106224), (21624, 88520), (22130, 86496), (25440, 75242), (26556, 72080), (27030, 70816), (28832, 66390), (33195, 57664), (35408, 54060), (36040, 53112), (37621, 50880), (43248, 44260)]