About the Number

10990289880

10990289879 ← → 10990289881

2進数表記:1010001111000100101000001111011000

漢数字表記:百九億九千二十八万九千八百八十

素因数分解:

2 3 × 3 2 × 5 1 × 17 1 × 31 1 × 53 1 × 1093 1

素因数の和:1211
約数の個数: 384
約数和(自身を含む): 39812497920
約数和(自身を除く): 28822208040

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 53, 60, 62, 68, 72, 85, 90, 93, 102, 106, 120, 124, 136, 153, 155, 159, 170, 180, 186, 204, 212, 248, 255, 265, 279, 306, 310, 318, 340, 360, 372, 408, 424, 465, 477, 510, 527, 530, 558, 612, 620, 636, 680, 744, 765, 795, 901, 930, 954, 1020, 1054, 1060, 1093, 1116, 1224, 1240, 1272, 1395, 1530, 1581, 1590, 1643, 1802, 1860, 1908, 2040, 2108, 2120, 2186, 2232, 2385, 2635, 2703, 2790, 3060, 3162, 3180, 3279, 3286, 3604, 3720, 3816, 4216, 4372, 4505, 4743, 4770, 4929, 5270, 5406, 5465, 5580, 6120, 6324, 6360, 6558, 6572, 7208, 7905, 8109, 8215, 8744, 9010, 9486, 9540, 9837, 9858, 10540, 10812, 10930, 11160, 12648, 13116, 13144, 13515, 14787, 15810, 16218, 16395, 16430, 18020, 18581, 18972, 19080, 19674, 19716, 21080, 21624, 21860, 23715, 24645, 26232, 27030, 27931, 29574, 31620, 32436, 32790, 32860, 33883, 36040, 37162, 37944, 39348, 39432, 40545, 43720, 47430, 49185, 49290, 54060, 55743, 55862, 57929, 59148, 63240, 64872, 65580, 65720, 67766, 73935, 74324, 78696, 81090, 83793, 92905, 94860, 98370, 98580, 101649, 108120, 111486, 111724, 115858, 118296, 131160, 135532, 139655, 147870, 148648, 162180, 167229, 167586, 169415, 173787, 185810, 189720, 196740, 197160, 203298, 222972, 223448, 231716, 251379, 271064, 278715, 279310, 289645, 295740, 304947, 324360, 334458, 335172, 338830, 347574, 371620, 393480, 406596, 418965, 445944, 463432, 502758, 508245, 521361, 557430, 558620, 576011, 579290, 591480, 609894, 668916, 670344, 677660, 695148, 743240, 813192, 836145, 837930, 868935, 984793, 1005516, 1016490, 1042722, 1114860, 1117240, 1152022, 1158580, 1219788, 1256895, 1337832, 1355320, 1390296, 1524735, 1672290, 1675860, 1728033, 1737870, 1795799, 1969586, 2011032, 2032980, 2085444, 2229720, 2304044, 2317160, 2439576, 2513790, 2606805, 2880055, 2954379, 3049470, 3344580, 3351720, 3456066, 3475740, 3591598, 3939172, 4065960, 4170888, 4608088, 4923965, 5027580, 5184099, 5213610, 5387397, 5760110, 5908758, 6098940, 6689160, 6912132, 6951480, 7183196, 7878344, 8640165, 8863137, 8978995, 9847930, 10055160, 10368198, 10427220, 10774794, 11520220, 11817516, 12197880, 13824264, 14366392, 14771895, 16162191, 17280330, 17726274, 17957990, 19695860, 20736396, 20854440, 21549588, 23040440, 23635032, 25920495, 26936985, 29543790, 30528583, 32324382, 34560660, 35452548, 35915980, 39391720, 41472792, 43099176, 44315685, 51840990, 53873970, 59087580, 61057166, 64648764, 69121320, 70905096, 71831960, 80810955, 88631370, 91585749, 103681980, 107747940, 118175160, 122114332, 129297528, 152642915, 161621910, 177262740, 183171498, 207363960, 215495880, 244228664, 274757247, 305285830, 323243820, 354525480, 366342996, 457928745, 549514494, 610571660, 646487640, 732685992, 915857490, 1099028988, 1221143320, 1373786235, 1831714980, 2198057976, 2747572470, 3663429960, 5495144940, 10990289880]

約数ペア:
[(1, 10990289880), (2, 5495144940), (3, 3663429960), (4, 2747572470), (5, 2198057976), (6, 1831714980), (8, 1373786235), (9, 1221143320), (10, 1099028988), (12, 915857490), (15, 732685992), (17, 646487640), (18, 610571660), (20, 549514494), (24, 457928745), (30, 366342996), (31, 354525480), (34, 323243820), (36, 305285830), (40, 274757247), (45, 244228664), (51, 215495880), (53, 207363960), (60, 183171498), (62, 177262740), (68, 161621910), (72, 152642915), (85, 129297528), (90, 122114332), (93, 118175160), (102, 107747940), (106, 103681980), (120, 91585749), (124, 88631370), (136, 80810955), (153, 71831960), (155, 70905096), (159, 69121320), (170, 64648764), (180, 61057166), (186, 59087580), (204, 53873970), (212, 51840990), (248, 44315685), (255, 43099176), (265, 41472792), (279, 39391720), (306, 35915980), (310, 35452548), (318, 34560660), (340, 32324382), (360, 30528583), (372, 29543790), (408, 26936985), (424, 25920495), (465, 23635032), (477, 23040440), (510, 21549588), (527, 20854440), (530, 20736396), (558, 19695860), (612, 17957990), (620, 17726274), (636, 17280330), (680, 16162191), (744, 14771895), (765, 14366392), (795, 13824264), (901, 12197880), (930, 11817516), (954, 11520220), (1020, 10774794), (1054, 10427220), (1060, 10368198), (1093, 10055160), (1116, 9847930), (1224, 8978995), (1240, 8863137), (1272, 8640165), (1395, 7878344), (1530, 7183196), (1581, 6951480), (1590, 6912132), (1643, 6689160), (1802, 6098940), (1860, 5908758), (1908, 5760110), (2040, 5387397), (2108, 5213610), (2120, 5184099), (2186, 5027580), (2232, 4923965), (2385, 4608088), (2635, 4170888), (2703, 4065960), (2790, 3939172), (3060, 3591598), (3162, 3475740), (3180, 3456066), (3279, 3351720), (3286, 3344580), (3604, 3049470), (3720, 2954379), (3816, 2880055), (4216, 2606805), (4372, 2513790), (4505, 2439576), (4743, 2317160), (4770, 2304044), (4929, 2229720), (5270, 2085444), (5406, 2032980), (5465, 2011032), (5580, 1969586), (6120, 1795799), (6324, 1737870), (6360, 1728033), (6558, 1675860), (6572, 1672290), (7208, 1524735), (7905, 1390296), (8109, 1355320), (8215, 1337832), (8744, 1256895), (9010, 1219788), (9486, 1158580), (9540, 1152022), (9837, 1117240), (9858, 1114860), (10540, 1042722), (10812, 1016490), (10930, 1005516), (11160, 984793), (12648, 868935), (13116, 837930), (13144, 836145), (13515, 813192), (14787, 743240), (15810, 695148), (16218, 677660), (16395, 670344), (16430, 668916), (18020, 609894), (18581, 591480), (18972, 579290), (19080, 576011), (19674, 558620), (19716, 557430), (21080, 521361), (21624, 508245), (21860, 502758), (23715, 463432), (24645, 445944), (26232, 418965), (27030, 406596), (27931, 393480), (29574, 371620), (31620, 347574), (32436, 338830), (32790, 335172), (32860, 334458), (33883, 324360), (36040, 304947), (37162, 295740), (37944, 289645), (39348, 279310), (39432, 278715), (40545, 271064), (43720, 251379), (47430, 231716), (49185, 223448), (49290, 222972), (54060, 203298), (55743, 197160), (55862, 196740), (57929, 189720), (59148, 185810), (63240, 173787), (64872, 169415), (65580, 167586), (65720, 167229), (67766, 162180), (73935, 148648), (74324, 147870), (78696, 139655), (81090, 135532), (83793, 131160), (92905, 118296), (94860, 115858), (98370, 111724), (98580, 111486), (101649, 108120)]

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