490192560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:95

約数の個数: 600

約数和(自身を含む): 2090897424

約数和(自身を除く): 1600704864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 23, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 46, 48, 52, 54, 55, 60, 65, 66, 69, 72, 78, 80, 81, 88, 90, 92, 99, 104, 108, 110, 115, 117, 120, 130, 132, 135, 138, 143, 144, 156, 162, 165, 176, 180, 184, 195, 198, 207, 208, 216, 220, 230, 234, 240, 253, 260, 264, 270, 276, 286, 297, 299, 312, 324, 330, 345, 351, 360, 368, 390, 396, 405, 414, 429, 432, 440, 460, 468, 495, 506, 520, 528, 529, 540, 552, 572, 585, 594, 598, 621, 624, 648, 660, 690, 702, 715, 720, 759, 780, 792, 810, 828, 858, 880, 891, 897, 920, 936, 990, 1012, 1035, 1040, 1053, 1058, 1080, 1104, 1144, 1170, 1188, 1196, 1242, 1265, 1287, 1296, 1320, 1380, 1404, 1430, 1485, 1495, 1518, 1560, 1584, 1587, 1620, 1656, 1716, 1755, 1782, 1794, 1840, 1863, 1872, 1980, 2024, 2070, 2106, 2116, 2145, 2160, 2277, 2288, 2340, 2376, 2392, 2484, 2530, 2574, 2640, 2645, 2691, 2760, 2808, 2860, 2970, 2990, 3036, 3105, 3120, 3174, 3240, 3289, 3312, 3432, 3510, 3564, 3588, 3726, 3795, 3861, 3960, 4048, 4140, 4212, 4232, 4290, 4455, 4485, 4554, 4680, 4752, 4761, 4784, 4968, 5060, 5148, 5265, 5290, 5382, 5520, 5616, 5720, 5819, 5940, 5980, 6072, 6210, 6348, 6435, 6480, 6578, 6831, 6864, 6877, 7020, 7128, 7176, 7452, 7590, 7722, 7920, 7935, 8073, 8280, 8424, 8464, 8580, 8910, 8970, 9108, 9315, 9360, 9522, 9867, 9936, 10120, 10296, 10530, 10580, 10764, 11385, 11440, 11583, 11638, 11880, 11960, 12144, 12420, 12696, 12870, 13156, 13455, 13662, 13754, 14040, 14256, 14283, 14352, 14904, 15180, 15444, 15870, 16146, 16445, 16560, 16848, 17160, 17457, 17820, 17940, 18216, 18630, 19044, 19305, 19734, 20240, 20493, 20592, 20631, 21060, 21160, 21528, 22770, 23166, 23276, 23760, 23805, 23920, 24219, 24840, 25392, 25740, 26312, 26910, 27324, 27508, 28080, 28566, 29095, 29601, 29808, 30360, 30888, 31740, 32292, 32890, 34155, 34320, 34385, 34914, 35640, 35880, 36432, 37260, 38088, 38610, 39468, 40365, 40986, 41262, 42120, 42320, 42849, 43056, 45540, 46332, 46552, 47610, 48438, 49335, 49680, 51480, 52371, 52624, 53820, 54648, 55016, 57132, 57915, 58190, 59202, 60720, 61776, 61893, 63480, 64584, 65780, 68310, 68770, 69828, 71280, 71415, 71760, 74520, 75647, 76176, 77220, 78936, 80730, 81972, 82524, 84240, 85698, 87285, 88803, 91080, 92664, 93104, 95220, 96876, 98670, 102465, 102960, 103155, 104742, 107640, 109296, 110032, 114264, 115830, 116380, 118404, 121095, 123786, 126960, 129168, 131560, 136620, 137540, 139656, 142830, 148005, 149040, 151294, 154440, 157113, 157872, 161460, 163944, 165048, 171396, 174570, 177606, 182160, 185328, 185679, 190440, 193752, 197340, 204930, 206310, 209484, 214245, 215280, 226941, 228528, 231660, 232760, 236808, 242190, 247572, 261855, 263120, 266409, 273240, 275080, 279312, 285660, 296010, 302588, 308880, 309465, 314226, 322920, 327888, 330096, 342792, 349140, 355212, 371358, 378235, 380880, 387504, 394680, 409860, 412620, 418968, 428490, 444015, 453882, 463320, 465520, 471339, 473616, 484380, 495144, 523710, 532818, 546480, 550160, 557037, 571320, 592020, 605176, 618930, 628452, 645840, 680823, 685584, 698280, 710424, 742716, 756470, 785565, 789360, 819720, 825240, 837936, 856980, 888030, 907764, 926640, 928395, 942678, 968760, 990288, 1047420, 1065636, 1114074, 1134705, 1142640, 1184040, 1210352, 1237860, 1256904, 1332045, 1361646, 1396560, 1420848, 1485432, 1512940, 1571130, 1639440, 1650480, 1713960, 1776060, 1815528, 1856790, 1885356, 1937520, 2042469, 2094840, 2131272, 2228148, 2269410, 2356695, 2368080, 2475720, 2513808, 2664090, 2723292, 2785185, 2970864, 3025880, 3142260, 3404115, 3427920, 3552120, 3631056, 3713580, 3770712, 4084938, 4189680, 4262544, 4456296, 4538820, 4713390, 4951440, 5328180, 5446584, 5570370, 6051760, 6127407, 6284520, 6808230, 7104240, 7427160, 7541424, 8169876, 8912592, 9077640, 9426780, 10212345, 10656360, 10893168, 11140740, 12254814, 12569040, 13616460, 14854320, 16339752, 18155280, 18853560, 20424690, 21312720, 22281480, 24509628, 27232920, 30637035, 32679504, 37707120, 40849380, 44562960, 49019256, 54465840, 61274070, 81698760, 98038512, 122548140, 163397520, 245096280, 490192560]

約数ペア:

[(1, 490192560), (2, 245096280), (3, 163397520), (4, 122548140), (5, 98038512), (6, 81698760), (8, 61274070), (9, 54465840), (10, 49019256), (11, 44562960), (12, 40849380), (13, 37707120), (15, 32679504), (16, 30637035), (18, 27232920), (20, 24509628), (22, 22281480), (23, 21312720), (24, 20424690), (26, 18853560), (27, 18155280), (30, 16339752), (33, 14854320), (36, 13616460), (39, 12569040), (40, 12254814), (44, 11140740), (45, 10893168), (46, 10656360), (48, 10212345), (52, 9426780), (54, 9077640), (55, 8912592), (60, 8169876), (65, 7541424), (66, 7427160), (69, 7104240), (72, 6808230), (78, 6284520), (80, 6127407), (81, 6051760), (88, 5570370), (90, 5446584), (92, 5328180), (99, 4951440), (104, 4713390), (108, 4538820), (110, 4456296), (115, 4262544), (117, 4189680), (120, 4084938), (130, 3770712), (132, 3713580), (135, 3631056), (138, 3552120), (143, 3427920), (144, 3404115), (156, 3142260), (162, 3025880), (165, 2970864), (176, 2785185), (180, 2723292), (184, 2664090), (195, 2513808), (198, 2475720), (207, 2368080), (208, 2356695), (216, 2269410), (220, 2228148), (230, 2131272), (234, 2094840), (240, 2042469), (253, 1937520), (260, 1885356), (264, 1856790), (270, 1815528), (276, 1776060), (286, 1713960), (297, 1650480), (299, 1639440), (312, 1571130), (324, 1512940), (330, 1485432), (345, 1420848), (351, 1396560), (360, 1361646), (368, 1332045), (390, 1256904), (396, 1237860), (405, 1210352), (414, 1184040), (429, 1142640), (432, 1134705), (440, 1114074), (460, 1065636), (468, 1047420), (495, 990288), (506, 968760), (520, 942678), (528, 928395), (529, 926640), (540, 907764), (552, 888030), (572, 856980), (585, 837936), (594, 825240), (598, 819720), (621, 789360), (624, 785565), (648, 756470), (660, 742716), (690, 710424), (702, 698280), (715, 685584), (720, 680823), (759, 645840), (780, 628452), (792, 618930), (810, 605176), (828, 592020), (858, 571320), (880, 557037), (891, 550160), (897, 546480), (920, 532818), (936, 523710), (990, 495144), (1012, 484380), (1035, 473616), (1040, 471339), (1053, 465520), (1058, 463320), (1080, 453882), (1104, 444015), (1144, 428490), (1170, 418968), (1188, 412620), (1196, 409860), (1242, 394680), (1265, 387504), (1287, 380880), (1296, 378235), (1320, 371358), (1380, 355212), (1404, 349140), (1430, 342792), (1485, 330096), (1495, 327888), (1518, 322920), (1560, 314226), (1584, 309465), (1587, 308880), (1620, 302588), (1656, 296010), (1716, 285660), (1755, 279312), (1782, 275080), (1794, 273240), (1840, 266409), (1863, 263120), (1872, 261855), (1980, 247572), (2024, 242190), (2070, 236808), (2106, 232760), (2116, 231660), (2145, 228528), (2160, 226941), (2277, 215280), (2288, 214245), (2340, 209484), (2376, 206310), (2392, 204930), (2484, 197340), (2530, 193752), (2574, 190440), (2640, 185679), (2645, 185328), (2691, 182160), (2760, 177606), (2808, 174570), (2860, 171396), (2970, 165048), (2990, 163944), (3036, 161460), (3105, 157872), (3120, 157113), (3174, 154440), (3240, 151294), (3289, 149040), (3312, 148005), (3432, 142830), (3510, 139656), (3564, 137540), (3588, 136620), (3726, 131560), (3795, 129168), (3861, 126960), (3960, 123786), (4048, 121095), (4140, 118404), (4212, 116380), (4232, 115830), (4290, 114264), (4455, 110032), (4485, 109296), (4554, 107640), (4680, 104742), (4752, 103155), (4761, 102960), (4784, 102465), (4968, 98670), (5060, 96876), (5148, 95220), (5265, 93104), (5290, 92664), (5382, 91080), (5520, 88803), (5616, 87285), (5720, 85698), (5819, 84240), (5940, 82524), (5980, 81972), (6072, 80730), (6210, 78936), (6348, 77220), (6435, 76176), (6480, 75647), (6578, 74520), (6831, 71760), (6864, 71415), (6877, 71280), (7020, 69828), (7128, 68770), (7176, 68310), (7452, 65780), (7590, 64584), (7722, 63480), (7920, 61893), (7935, 61776), (8073, 60720), (8280, 59202), (8424, 58190), (8464, 57915), (8580, 57132), (8910, 55016), (8970, 54648), (9108, 53820), (9315, 52624), (9360, 52371), (9522, 51480), (9867, 49680), (9936, 49335), (10120, 48438), (10296, 47610), (10530, 46552), (10580, 46332), (10764, 45540), (11385, 43056), (11440, 42849), (11583, 42320), (11638, 42120), (11880, 41262), (11960, 40986), (12144, 40365), (12420, 39468), (12696, 38610), (12870, 38088), (13156, 37260), (13455, 36432), (13662, 35880), (13754, 35640), (14040, 34914), (14256, 34385), (14283, 34320), (14352, 34155), (14904, 32890), (15180, 32292), (15444, 31740), (15870, 30888), (16146, 30360), (16445, 29808), (16560, 29601), (16848, 29095), (17160, 28566), (17457, 28080), (17820, 27508), (17940, 27324), (18216, 26910), (18630, 26312), (19044, 25740), (19305, 25392), (19734, 24840), (20240, 24219), (20493, 23920), (20592, 23805), (20631, 23760), (21060, 23276), (21160, 23166), (21528, 22770)]