2838615840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 480

約数和(自身を含む): 10669760640

約数和(自身を除く): 7831144800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 89, 90, 92, 96, 107, 108, 115, 120, 135, 138, 144, 160, 162, 178, 180, 184, 207, 214, 216, 230, 240, 267, 270, 276, 288, 321, 324, 345, 356, 360, 368, 405, 414, 428, 432, 445, 460, 480, 534, 535, 540, 552, 621, 642, 648, 690, 712, 720, 736, 801, 810, 828, 856, 864, 890, 920, 963, 1035, 1068, 1070, 1080, 1104, 1242, 1284, 1296, 1335, 1380, 1424, 1440, 1602, 1605, 1620, 1656, 1712, 1780, 1840, 1863, 1926, 2047, 2070, 2136, 2140, 2160, 2208, 2403, 2461, 2484, 2568, 2592, 2670, 2760, 2848, 2889, 3105, 3204, 3210, 3240, 3312, 3424, 3560, 3680, 3726, 3852, 4005, 4094, 4140, 4272, 4280, 4320, 4806, 4815, 4922, 4968, 5136, 5340, 5520, 5778, 6141, 6210, 6408, 6420, 6480, 6624, 7120, 7209, 7383, 7452, 7704, 8010, 8188, 8280, 8544, 8560, 8667, 9315, 9523, 9612, 9630, 9844, 9936, 10235, 10272, 10680, 11040, 11556, 12015, 12282, 12305, 12420, 12816, 12840, 12960, 14240, 14418, 14445, 14766, 14904, 15408, 16020, 16376, 16560, 17120, 17334, 18423, 18630, 19046, 19224, 19260, 19688, 19872, 20470, 21360, 22149, 23112, 24030, 24564, 24610, 24840, 25632, 25680, 28569, 28836, 28890, 29532, 29808, 30705, 30816, 32040, 32752, 33120, 34668, 36045, 36846, 36915, 37260, 38092, 38448, 38520, 39376, 40940, 42720, 43335, 44298, 46224, 47615, 48060, 49128, 49220, 49680, 51360, 55269, 57138, 57672, 57780, 59064, 59616, 61410, 64080, 65504, 66447, 69336, 72090, 73692, 73830, 74520, 76184, 76896, 77040, 78752, 81880, 85707, 86670, 88596, 92115, 92448, 95230, 96120, 98256, 98440, 99360, 110538, 110745, 114276, 115344, 115560, 118128, 122820, 128160, 132894, 138672, 142845, 144180, 147384, 147660, 149040, 152368, 154080, 163760, 165807, 171414, 173340, 177192, 184230, 190460, 192240, 196512, 196880, 199341, 219029, 221076, 221490, 228552, 230688, 231120, 236256, 245640, 257121, 265788, 276345, 277344, 285690, 288360, 294768, 295320, 298080, 304736, 327520, 331614, 332235, 342828, 346680, 354384, 368460, 380920, 384480, 393760, 398682, 428535, 438058, 442152, 442980, 457104, 462240, 491280, 514242, 531576, 552690, 571380, 576720, 589536, 590640, 657087, 663228, 664470, 685656, 693360, 708768, 736920, 761840, 771363, 797364, 829035, 857070, 876116, 884304, 885960, 914208, 982560, 996705, 1028484, 1063152, 1095145, 1105380, 1142760, 1153440, 1181280, 1285605, 1314174, 1326456, 1328940, 1371312, 1386720, 1473840, 1523680, 1542726, 1594728, 1658070, 1714140, 1752232, 1768608, 1771920, 1971261, 1993410, 2056968, 2126304, 2190290, 2210760, 2285520, 2571210, 2628348, 2652912, 2657880, 2742624, 2947680, 3085452, 3189456, 3285435, 3316140, 3428280, 3504464, 3543840, 3856815, 3942522, 3986820, 4113936, 4380580, 4421520, 4571040, 5142420, 5256696, 5305824, 5315760, 5913783, 6170904, 6378912, 6570870, 6632280, 6856560, 7008928, 7713630, 7885044, 7973640, 8227872, 8761160, 8843040, 9856305, 10284840, 10513392, 10631520, 11827566, 12341808, 13141740, 13264560, 13713120, 15427260, 15770088, 15947280, 17522320, 17741349, 19712610, 20569680, 21026784, 23655132, 24683616, 26283480, 26529120, 29568915, 30854520, 31540176, 31894560, 35044640, 35482698, 39425220, 41139360, 47310264, 52566960, 59137830, 61709040, 63080352, 70965396, 78850440, 88706745, 94620528, 105133920, 118275660, 123418080, 141930792, 157700880, 177413490, 189241056, 236551320, 283861584, 315401760, 354826980, 473102640, 567723168, 709653960, 946205280, 1419307920, 2838615840]

約数ペア:

[(1, 2838615840), (2, 1419307920), (3, 946205280), (4, 709653960), (5, 567723168), (6, 473102640), (8, 354826980), (9, 315401760), (10, 283861584), (12, 236551320), (15, 189241056), (16, 177413490), (18, 157700880), (20, 141930792), (23, 123418080), (24, 118275660), (27, 105133920), (30, 94620528), (32, 88706745), (36, 78850440), (40, 70965396), (45, 63080352), (46, 61709040), (48, 59137830), (54, 52566960), (60, 47310264), (69, 41139360), (72, 39425220), (80, 35482698), (81, 35044640), (89, 31894560), (90, 31540176), (92, 30854520), (96, 29568915), (107, 26529120), (108, 26283480), (115, 24683616), (120, 23655132), (135, 21026784), (138, 20569680), (144, 19712610), (160, 17741349), (162, 17522320), (178, 15947280), (180, 15770088), (184, 15427260), (207, 13713120), (214, 13264560), (216, 13141740), (230, 12341808), (240, 11827566), (267, 10631520), (270, 10513392), (276, 10284840), (288, 9856305), (321, 8843040), (324, 8761160), (345, 8227872), (356, 7973640), (360, 7885044), (368, 7713630), (405, 7008928), (414, 6856560), (428, 6632280), (432, 6570870), (445, 6378912), (460, 6170904), (480, 5913783), (534, 5315760), (535, 5305824), (540, 5256696), (552, 5142420), (621, 4571040), (642, 4421520), (648, 4380580), (690, 4113936), (712, 3986820), (720, 3942522), (736, 3856815), (801, 3543840), (810, 3504464), (828, 3428280), (856, 3316140), (864, 3285435), (890, 3189456), (920, 3085452), (963, 2947680), (1035, 2742624), (1068, 2657880), (1070, 2652912), (1080, 2628348), (1104, 2571210), (1242, 2285520), (1284, 2210760), (1296, 2190290), (1335, 2126304), (1380, 2056968), (1424, 1993410), (1440, 1971261), (1602, 1771920), (1605, 1768608), (1620, 1752232), (1656, 1714140), (1712, 1658070), (1780, 1594728), (1840, 1542726), (1863, 1523680), (1926, 1473840), (2047, 1386720), (2070, 1371312), (2136, 1328940), (2140, 1326456), (2160, 1314174), (2208, 1285605), (2403, 1181280), (2461, 1153440), (2484, 1142760), (2568, 1105380), (2592, 1095145), (2670, 1063152), (2760, 1028484), (2848, 996705), (2889, 982560), (3105, 914208), (3204, 885960), (3210, 884304), (3240, 876116), (3312, 857070), (3424, 829035), (3560, 797364), (3680, 771363), (3726, 761840), (3852, 736920), (4005, 708768), (4094, 693360), (4140, 685656), (4272, 664470), (4280, 663228), (4320, 657087), (4806, 590640), (4815, 589536), (4922, 576720), (4968, 571380), (5136, 552690), (5340, 531576), (5520, 514242), (5778, 491280), (6141, 462240), (6210, 457104), (6408, 442980), (6420, 442152), (6480, 438058), (6624, 428535), (7120, 398682), (7209, 393760), (7383, 384480), (7452, 380920), (7704, 368460), (8010, 354384), (8188, 346680), (8280, 342828), (8544, 332235), (8560, 331614), (8667, 327520), (9315, 304736), (9523, 298080), (9612, 295320), (9630, 294768), (9844, 288360), (9936, 285690), (10235, 277344), (10272, 276345), (10680, 265788), (11040, 257121), (11556, 245640), (12015, 236256), (12282, 231120), (12305, 230688), (12420, 228552), (12816, 221490), (12840, 221076), (12960, 219029), (14240, 199341), (14418, 196880), (14445, 196512), (14766, 192240), (14904, 190460), (15408, 184230), (16020, 177192), (16376, 173340), (16560, 171414), (17120, 165807), (17334, 163760), (18423, 154080), (18630, 152368), (19046, 149040), (19224, 147660), (19260, 147384), (19688, 144180), (19872, 142845), (20470, 138672), (21360, 132894), (22149, 128160), (23112, 122820), (24030, 118128), (24564, 115560), (24610, 115344), (24840, 114276), (25632, 110745), (25680, 110538), (28569, 99360), (28836, 98440), (28890, 98256), (29532, 96120), (29808, 95230), (30705, 92448), (30816, 92115), (32040, 88596), (32752, 86670), (33120, 85707), (34668, 81880), (36045, 78752), (36846, 77040), (36915, 76896), (37260, 76184), (38092, 74520), (38448, 73830), (38520, 73692), (39376, 72090), (40940, 69336), (42720, 66447), (43335, 65504), (44298, 64080), (46224, 61410), (47615, 59616), (48060, 59064), (49128, 57780), (49220, 57672), (49680, 57138), (51360, 55269)]