65384465920

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:597

約数の個数: 320

約数和(自身を含む): 172406108160

約数和(自身を除く): 107021642240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 103, 124, 128, 152, 155, 160, 190, 206, 248, 256, 304, 310, 320, 380, 412, 421, 496, 512, 515, 589, 608, 620, 640, 760, 824, 842, 992, 1030, 1178, 1216, 1240, 1280, 1520, 1648, 1684, 1957, 1984, 2060, 2105, 2356, 2432, 2480, 2560, 2945, 3040, 3193, 3296, 3368, 3914, 3968, 4120, 4210, 4712, 4864, 4960, 5890, 6080, 6386, 6592, 6736, 7828, 7936, 7999, 8240, 8420, 9424, 9728, 9785, 9920, 11780, 12160, 12772, 13051, 13184, 13472, 15656, 15872, 15965, 15998, 16480, 16840, 18848, 19570, 19840, 23560, 24320, 25544, 26102, 26368, 26944, 31312, 31930, 31996, 32960, 33680, 37696, 39140, 39680, 39995, 43363, 47120, 48640, 51088, 52204, 52736, 53888, 60667, 62624, 63860, 63992, 65255, 65920, 67360, 75392, 78280, 79360, 79990, 86726, 94240, 102176, 104408, 107776, 121334, 125248, 127720, 127984, 130510, 131840, 134720, 150784, 156560, 159980, 173452, 188480, 204352, 208816, 215552, 216815, 242668, 247969, 250496, 255440, 255968, 261020, 263680, 269440, 301568, 303335, 313120, 319960, 346904, 376960, 408704, 417632, 433630, 485336, 495938, 500992, 510880, 511936, 522040, 538880, 606670, 626240, 639920, 693808, 753920, 817408, 823897, 835264, 867260, 970672, 991876, 1001984, 1021760, 1023872, 1044080, 1077760, 1213340, 1239845, 1252480, 1279840, 1344253, 1387616, 1507840, 1634816, 1647794, 1670528, 1734520, 1941344, 1983752, 2043520, 2047744, 2088160, 2426680, 2479690, 2504960, 2559680, 2688506, 2775232, 3295588, 3341056, 3469040, 3882688, 3967504, 4087040, 4095488, 4119485, 4176320, 4853360, 4959380, 5009920, 5119360, 5377012, 5550464, 6591176, 6682112, 6721265, 6938080, 7765376, 7935008, 8174080, 8238970, 8352640, 9706720, 9918760, 10238720, 10754024, 11100928, 13182352, 13442530, 13876160, 15530752, 15870016, 16477940, 16705280, 19413440, 19837520, 20477440, 21508048, 22201856, 25540807, 26364704, 26885060, 27752320, 31061504, 31740032, 32955880, 33410560, 38826880, 39675040, 43016096, 51081614, 52729408, 53770120, 55504640, 63480064, 65911760, 77653760, 79350080, 86032192, 102163228, 105458816, 107540240, 111009280, 126960128, 127704035, 131823520, 155307520, 158700160, 172064384, 204326456, 210917632, 215080480, 255408070, 263647040, 317400320, 344128768, 408652912, 421835264, 430160960, 510816140, 527294080, 634800640, 688257536, 817305824, 860321920, 1021632280, 1054588160, 1634611648, 1720643840, 2043264560, 2109176320, 3269223296, 3441287680, 4086529120, 6538446592, 8173058240, 13076893184, 16346116480, 32692232960, 65384465920]

約数ペア:

[(1, 65384465920), (2, 32692232960), (4, 16346116480), (5, 13076893184), (8, 8173058240), (10, 6538446592), (16, 4086529120), (19, 3441287680), (20, 3269223296), (31, 2109176320), (32, 2043264560), (38, 1720643840), (40, 1634611648), (62, 1054588160), (64, 1021632280), (76, 860321920), (80, 817305824), (95, 688257536), (103, 634800640), (124, 527294080), (128, 510816140), (152, 430160960), (155, 421835264), (160, 408652912), (190, 344128768), (206, 317400320), (248, 263647040), (256, 255408070), (304, 215080480), (310, 210917632), (320, 204326456), (380, 172064384), (412, 158700160), (421, 155307520), (496, 131823520), (512, 127704035), (515, 126960128), (589, 111009280), (608, 107540240), (620, 105458816), (640, 102163228), (760, 86032192), (824, 79350080), (842, 77653760), (992, 65911760), (1030, 63480064), (1178, 55504640), (1216, 53770120), (1240, 52729408), (1280, 51081614), (1520, 43016096), (1648, 39675040), (1684, 38826880), (1957, 33410560), (1984, 32955880), (2060, 31740032), (2105, 31061504), (2356, 27752320), (2432, 26885060), (2480, 26364704), (2560, 25540807), (2945, 22201856), (3040, 21508048), (3193, 20477440), (3296, 19837520), (3368, 19413440), (3914, 16705280), (3968, 16477940), (4120, 15870016), (4210, 15530752), (4712, 13876160), (4864, 13442530), (4960, 13182352), (5890, 11100928), (6080, 10754024), (6386, 10238720), (6592, 9918760), (6736, 9706720), (7828, 8352640), (7936, 8238970), (7999, 8174080), (8240, 7935008), (8420, 7765376), (9424, 6938080), (9728, 6721265), (9785, 6682112), (9920, 6591176), (11780, 5550464), (12160, 5377012), (12772, 5119360), (13051, 5009920), (13184, 4959380), (13472, 4853360), (15656, 4176320), (15872, 4119485), (15965, 4095488), (15998, 4087040), (16480, 3967504), (16840, 3882688), (18848, 3469040), (19570, 3341056), (19840, 3295588), (23560, 2775232), (24320, 2688506), (25544, 2559680), (26102, 2504960), (26368, 2479690), (26944, 2426680), (31312, 2088160), (31930, 2047744), (31996, 2043520), (32960, 1983752), (33680, 1941344), (37696, 1734520), (39140, 1670528), (39680, 1647794), (39995, 1634816), (43363, 1507840), (47120, 1387616), (48640, 1344253), (51088, 1279840), (52204, 1252480), (52736, 1239845), (53888, 1213340), (60667, 1077760), (62624, 1044080), (63860, 1023872), (63992, 1021760), (65255, 1001984), (65920, 991876), (67360, 970672), (75392, 867260), (78280, 835264), (79360, 823897), (79990, 817408), (86726, 753920), (94240, 693808), (102176, 639920), (104408, 626240), (107776, 606670), (121334, 538880), (125248, 522040), (127720, 511936), (127984, 510880), (130510, 500992), (131840, 495938), (134720, 485336), (150784, 433630), (156560, 417632), (159980, 408704), (173452, 376960), (188480, 346904), (204352, 319960), (208816, 313120), (215552, 303335), (216815, 301568), (242668, 269440), (247969, 263680), (250496, 261020), (255440, 255968)]