2891612160

素因数分解:

$2^{15}\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 10489269960

約数和(自身を除く): 7597657800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 53, 60, 64, 72, 74, 80, 90, 96, 106, 111, 120, 128, 144, 148, 159, 160, 180, 185, 192, 212, 222, 240, 256, 265, 288, 296, 318, 320, 333, 360, 370, 384, 424, 444, 477, 480, 512, 530, 555, 576, 592, 636, 640, 666, 720, 740, 768, 795, 848, 888, 954, 960, 1024, 1060, 1110, 1152, 1184, 1272, 1280, 1332, 1440, 1480, 1536, 1590, 1665, 1696, 1776, 1908, 1920, 1961, 2048, 2120, 2220, 2304, 2368, 2385, 2544, 2560, 2664, 2880, 2960, 3072, 3180, 3330, 3392, 3552, 3816, 3840, 3922, 4096, 4240, 4440, 4608, 4736, 4770, 5088, 5120, 5328, 5760, 5883, 5920, 6144, 6360, 6660, 6784, 7104, 7632, 7680, 7844, 8192, 8480, 8880, 9216, 9472, 9540, 9805, 10176, 10240, 10656, 11520, 11766, 11840, 12288, 12720, 13320, 13568, 14208, 15264, 15360, 15688, 16384, 16960, 17649, 17760, 18432, 18944, 19080, 19610, 20352, 20480, 21312, 23040, 23532, 23680, 24576, 25440, 26640, 27136, 28416, 29415, 30528, 30720, 31376, 32768, 33920, 35298, 35520, 36864, 37888, 38160, 39220, 40704, 40960, 42624, 46080, 47064, 47360, 49152, 50880, 53280, 54272, 56832, 58830, 61056, 61440, 62752, 67840, 70596, 71040, 73728, 75776, 76320, 78440, 81408, 81920, 85248, 88245, 92160, 94128, 94720, 98304, 101760, 106560, 108544, 113664, 117660, 122112, 122880, 125504, 135680, 141192, 142080, 147456, 151552, 152640, 156880, 162816, 163840, 170496, 176490, 184320, 188256, 189440, 203520, 213120, 217088, 227328, 235320, 244224, 245760, 251008, 271360, 282384, 284160, 294912, 303104, 305280, 313760, 325632, 340992, 352980, 368640, 376512, 378880, 407040, 426240, 434176, 454656, 470640, 488448, 491520, 502016, 542720, 564768, 568320, 606208, 610560, 627520, 651264, 681984, 705960, 737280, 753024, 757760, 814080, 852480, 868352, 909312, 941280, 976896, 1004032, 1085440, 1129536, 1136640, 1212416, 1221120, 1255040, 1302528, 1363968, 1411920, 1474560, 1506048, 1515520, 1628160, 1704960, 1736704, 1818624, 1882560, 1953792, 2008064, 2170880, 2259072, 2273280, 2442240, 2510080, 2605056, 2727936, 2823840, 3012096, 3031040, 3256320, 3409920, 3637248, 3765120, 3907584, 4016128, 4341760, 4518144, 4546560, 4884480, 5020160, 5210112, 5455872, 5647680, 6024192, 6062080, 6512640, 6819840, 7530240, 7815168, 8032256, 8683520, 9036288, 9093120, 9768960, 10040320, 10911744, 11295360, 12048384, 13025280, 13639680, 15060480, 15630336, 16064512, 18072576, 18186240, 19537920, 20080640, 22590720, 24096768, 26050560, 27279360, 30120960, 32129024, 36145152, 39075840, 40161280, 45181440, 48193536, 54558720, 60241920, 64258048, 72290304, 78151680, 80322560, 90362880, 96387072, 120483840, 144580608, 160645120, 180725760, 192774144, 240967680, 289161216, 321290240, 361451520, 481935360, 578322432, 722903040, 963870720, 1445806080, 2891612160]

約数ペア:

[(1, 2891612160), (2, 1445806080), (3, 963870720), (4, 722903040), (5, 578322432), (6, 481935360), (8, 361451520), (9, 321290240), (10, 289161216), (12, 240967680), (15, 192774144), (16, 180725760), (18, 160645120), (20, 144580608), (24, 120483840), (30, 96387072), (32, 90362880), (36, 80322560), (37, 78151680), (40, 72290304), (45, 64258048), (48, 60241920), (53, 54558720), (60, 48193536), (64, 45181440), (72, 40161280), (74, 39075840), (80, 36145152), (90, 32129024), (96, 30120960), (106, 27279360), (111, 26050560), (120, 24096768), (128, 22590720), (144, 20080640), (148, 19537920), (159, 18186240), (160, 18072576), (180, 16064512), (185, 15630336), (192, 15060480), (212, 13639680), (222, 13025280), (240, 12048384), (256, 11295360), (265, 10911744), (288, 10040320), (296, 9768960), (318, 9093120), (320, 9036288), (333, 8683520), (360, 8032256), (370, 7815168), (384, 7530240), (424, 6819840), (444, 6512640), (477, 6062080), (480, 6024192), (512, 5647680), (530, 5455872), (555, 5210112), (576, 5020160), (592, 4884480), (636, 4546560), (640, 4518144), (666, 4341760), (720, 4016128), (740, 3907584), (768, 3765120), (795, 3637248), (848, 3409920), (888, 3256320), (954, 3031040), (960, 3012096), (1024, 2823840), (1060, 2727936), (1110, 2605056), (1152, 2510080), (1184, 2442240), (1272, 2273280), (1280, 2259072), (1332, 2170880), (1440, 2008064), (1480, 1953792), (1536, 1882560), (1590, 1818624), (1665, 1736704), (1696, 1704960), (1776, 1628160), (1908, 1515520), (1920, 1506048), (1961, 1474560), (2048, 1411920), (2120, 1363968), (2220, 1302528), (2304, 1255040), (2368, 1221120), (2385, 1212416), (2544, 1136640), (2560, 1129536), (2664, 1085440), (2880, 1004032), (2960, 976896), (3072, 941280), (3180, 909312), (3330, 868352), (3392, 852480), (3552, 814080), (3816, 757760), (3840, 753024), (3922, 737280), (4096, 705960), (4240, 681984), (4440, 651264), (4608, 627520), (4736, 610560), (4770, 606208), (5088, 568320), (5120, 564768), (5328, 542720), (5760, 502016), (5883, 491520), (5920, 488448), (6144, 470640), (6360, 454656), (6660, 434176), (6784, 426240), (7104, 407040), (7632, 378880), (7680, 376512), (7844, 368640), (8192, 352980), (8480, 340992), (8880, 325632), (9216, 313760), (9472, 305280), (9540, 303104), (9805, 294912), (10176, 284160), (10240, 282384), (10656, 271360), (11520, 251008), (11766, 245760), (11840, 244224), (12288, 235320), (12720, 227328), (13320, 217088), (13568, 213120), (14208, 203520), (15264, 189440), (15360, 188256), (15688, 184320), (16384, 176490), (16960, 170496), (17649, 163840), (17760, 162816), (18432, 156880), (18944, 152640), (19080, 151552), (19610, 147456), (20352, 142080), (20480, 141192), (21312, 135680), (23040, 125504), (23532, 122880), (23680, 122112), (24576, 117660), (25440, 113664), (26640, 108544), (27136, 106560), (28416, 101760), (29415, 98304), (30528, 94720), (30720, 94128), (31376, 92160), (32768, 88245), (33920, 85248), (35298, 81920), (35520, 81408), (36864, 78440), (37888, 76320), (38160, 75776), (39220, 73728), (40704, 71040), (40960, 70596), (42624, 67840), (46080, 62752), (47064, 61440), (47360, 61056), (49152, 58830), (50880, 56832), (53280, 54272)]